Boondocking gear question.....

In my little corner of the world where I am at the moment, occasionally someone from the main road will see my STEALTH trailer setting out here with the awning out, and find their way to where I am.....this happened to me today, and it was 2 young girls bicycling their way from St. Louis to Indianapolis. But these are the type that have money on a credit card, and are not pitching a tent along their way, but rather staying in nice hotels with the creature comforts that 19 year old females feel they need!! More power to them! ---------------------------------------------------------------------------------------------------------------------------------- We all sat and enjoyed the morning shade under my awning, and they told me this trip was a "trial" run for a cross country trip they were planning for next year, and the discussion turned to boondocking, and what that would entail.....questions flowed freely.....how do you cook something hot? I showed them my Coleman 2 burner LP stove... They seemed to like that idea! But, what if you get cold? And we are in a tent? I showed them my Coleman LP fired heater... OK, so what if we need light to write our experiences down into our journals?? I told them about the little solar stake lights I saw a girl using in Arizona this past winter, but also I have those handy little dot lights in the STEALTH trailer... They thought those were "cool"!! Teenage girls are so much fun to hang out with!! OK, so HOW do we take showers when we are tent camping?? We HAVE to stay clean and fresh!! After all, we're GIRLS!! No problem ladies!! Buy one of these things and fill it with water, lay it in the sun a few hours, maybe heat up a gallon of water on your cookstove, pour the hot water in, find a tree limb to hang it from, grab the soap and have at it!! This little solar bag grabbed their attention!! I told them they might want to buy 2 or 3 to be safe! After all, how many girls can take a shower AND wash their hair with just 5 gallons of water??? Ya, not many!! ---------------------------------------------------------------------------------------------------------------------------------- The discussion then turned to the STEALTH trailer, and of course they had to have a tour.....wow!!! This is way cool dude!! A fridge and a microwave and a coffeemaker and a flat screen tv and an 8" mattress!! Dude, this is wicked!! And just to be cruel, I reached up and turned on the rooftop A/C unit----air conditioning!! In a frickin cargo trailer?? We HAVE to think about getting one of these!!! Seriously, how much money you got wrapped up in this, and where can we get one?? And how big a truck do we need to pull it? And how does the solar panels work?? I have a feeling these 2 will NOT be tent camping next year when they go cross country!