Look Ma, I'm Self Heating! - Drinks Without External Heat.

Not Much RV Stuff Going On!

    It used to be, when you had no propane nor electric power and you wanted a hot meal or beverage you were out of luck. Well, you could build a fire, but that's not usually feasible or desired inside your RV, or outside, if it's raining. Believe it or not, there is a solution. I found self-heating beverages and meals! No kidding, they really work. Taste, on the other hand... well you'll have to try them and be the judge. They aren't all that inexpensive. Usually a dozen cans cost around $40.00, so figure around $3.00 a can. Not bad once in a while or in an emergency, but too expensive for regular use.

One Brand Of Beverages

First I found self heating beverages, these are 7.1 ounce cup/cans. Let me explain. Wrapped in a nice foam label is a metal can with a pull tab on one end and a plastic housing on the other. The plastic end has a foil cover. The way it works is relatively simple. First you give the beverage a shake. Then flip it over so the plastic side is "up." next you pull off the foil and press down on the plastic "button" underneath. Flip the can back over and set it down on a handy horizontal surface. I gave it a couple of extra shakes to get things going. Probably doesn't need it... but who knows! Now wait about 8 Minutes. After that, pull open the can "pop-top" just like the ones on a can of soda. There you go, instant hot beverage! It's pretty cool, and surprises everyone who sees it.

See What's Inside

The beverages come in a few different flavors. I've found Coffee with milk and sugar, Hot Cocoa, Chicken soup and Tomato soup. The Coffee (probably the most important test!) was OK. Not great, but would do in a pinch. the Hot Cocoa... ummm... was "different." It sort of tasted like a traditional hot chocolate, but had some weird chemical taste. Not a favorite. The Chicken soup was simply awful. I am a bit spoiled, my Mom will make home-made Chicken soup once in a while when I go over to her house, so comparing it to that isn't really fair. The Tomato soup tasted like, well... tomato soup! It would have gone well with a grilled cheese... hmmm... maybe someone makes a self heating grilled cheese??



How does this work? It's really simple chemistry. The plastic side of the housing contains water. Just above that is Calcium oxide also known as quicklime in solid form. When mixed, you get an exothermic reaction. That's just a fancy way of saying it heats up. There are other chemicals that can be used, but this seems to be the most common. Pretty cool use of basic science!

Speaking about meals. There are a couple of varieties of self heating meals on the market. In a later article I'll try a few and let you know the results! I may not be the best judge of flavor. After all, I like airline meals and MRE's! (Meals, Ready to Eat... courtesy of the US Military).

Be Seeing You...Down the Road,

Rich "The Wanderman"
www.thewanderman.com

Bring Cool LED Light Into The Darkness!

    For Christmas last year I received a really cool lantern. I'd never seen one like it before and that's pretty rare! It's L.E.D. (Light Emitting Diode) based so it's particularly efficient. I really have a soft spot for flashlights and lanterns. When I was little, I used to build "forts." Mostly a couple of broomsticks with blankets and towels hung across to make a cozy spot.

Hmmm...

Now that I think about it, perhaps that's why I like my tiny Class A RV?? Ah well, whenever I see a new, inventive or just plain cool light, I can't resist. When LED's began to come on the market, the number if nifty lights expanded dramatically. I am literally like the proverbial "kid in a candy store!"

This one was/is no exception.  It's a 3 sided triangular shape that looks very futuristic. Really appeals to me! It has a simple slider switch that turns it on and lets you set the brightness. From just enough to way too bright. It has 9 LEDs per side, that's 27 LEDs total. The plastic "chrome" plated reflector bounces all that light around and makes for a pretty decent floodlight. At the 3 flat sides, you get a vertical rectangle of light, that is much brighter.

I am not particularly fond of the 5600K "Daylight" color of the LEDs. Some people really love the way it looks, but I still prefer the 3200K "Regular Old Incandescent Bulb" color. Sort of an orange-y yellow. Seems... homey-er.

It's also got a convenient handle that can be used to hang the lantern wherever you need.

Since it's powered by 3 full size "D" cell batteries, it should last a VERY long time. The batteries do make it a bit heavy, but that's OK. It will be much harder to tip over.

I had a bit of trouble getting the battery cover to close properly when I inserted the batteries. It's a water-tight compartment and has a thin silicone seal around the edge. It only goes completely on in one direction (there's a locating tab so that was OK) but you have to simultaneously push it down AND start the center screw. After a few tries I finally managed to get it on properly.

Once the batteries were in, I waited until dark to try it out. Unfortunately, my RV is covered AND has about 8 inches of snow on it and plowed snow built up around it, so photos of the lantern working in the RV will have to wait!

In the House, WITHOUT a flash, my old digital camera shows it's pretty bright. Even on LOW. On HIGH you couldn't see the lantern in the photo at all!

When I held it up to a window and turned it on, it lit up a HUGE chunk of my backyard. Some of that is likely reflected light from the snow cover though.

All in all, a nifty piece of equipment. Whether you use it for emergencies, walks at night or just supplemental light, it will work well and look cool doing it.

Rich "The Wanderman"
www.thewanderman.com

Even The Simple Things - What's Behind You!

    What's behind you? That's a question all RV drivers ask themselves quite often. Can I change lanes without crushing someone in their sub-compact? Another good question. Alas, many RV's have big blind-spots to contend with. Many of them are equipped with large mirrors, some even split with wide-view or convex lenses that allow you to see a great deal more than a stock flat mirror. Unfortunately, that doesn't always complete the picture. What can you do??

 Well, I have a pair of large RAMCO mirrors on my Aero Cruiser. They are the split glass style. On top is a traditional flat mirror and on the bottom a somewhat convex version that lets me see more of the side of the RV and what's near me. This is great for cars that are behind and to the side, not so great for ones that are tucked in tight or on one of my front or rear corners. No matter how I adjust them, there is always some spot I cannot see easily. Makes for some white knuckle moments, let me tell you! Sure, you could constantly adjust the mirror and view the blind spots, but how convenient would THAT be? I'll bet it would get tiresome in a hurry! There had to be a better way. Finding inexpensive solutions is becoming a specialty for me lately.

 Yes, OK... I hear you...now WHAT'S the solution already?



Many companies make stick-on or glue-on concave mirrors that adhere to some section of your existing mirror. Simple solution. I've tried both types of mounts. While they both use a double-sided tape method to attach, the first kind has a stem with a ball joint that allows you to adjust the mirror in all directions. This one works OK, but it has a mind of its own. They seem to move whenever and wherever they want to, especially when they begin to wear or deteriorate from the elements. The other style is a bit more elegant and robust.

The other kind is a bit harder to explain. It also sticks on with a piece of double-sided tape, but mounts much tighter to the mirror itself. Once stuck on, you can rotate it to change the point it aims at. I know it sounds odd, but it works! I haven't had these move at all and the picture I get includes all of the left-over blind spots my existing mirrors miss. I mounted mine at the inside bottom corner of both the driver's and passenger side mirrors. I do lose a tiny bit of the flat plate mirror, but it was mostly showing who was sitting in the seats anyway!


One of my absolute favorite things is a simple, elegant solution to a complex problem. While this is certainly not like finding out that kiwi fruits cure cancer, it was a particularly vex-some problem when I was driving. I don't usually enjoy running poor souls off the road since I can't see them! As with any solution, Your Mileage May Vary (YMMV.) But I'm guessing that these will work as well for you as they do for me. At only $3.29 at Wally-World it was quite a bargain.

One caveat, make sure your mirror is completely clean before sticking them on!! I used an alcohol wipe first. Any dirt or grime will negatively impact the adhesion of the tape and you may go to take a look at your nice mirror and find it's gone off on it's own down the highway. 'Nuff said.

Be Seeing You...Down The Road,

Rich "The Wanderman"
www.thewanderman.com