I spent 7 months living out of a 56 ton tank retriever with 2 other soldiers, but that's a different story.:elkgrin:
Did have the Army delivering 2 meals a day, when possible. Showers? I think I had maybe 10 showers in those 7 months-most of them during the last 3 weeks.
Other than that, it was unscented baby wipes to clean up:Wow1:
I have spent two weeks living out of my XJ, and many 7-12 day trips with my CJ and M416 w/RTT.
I thoroughly enjoyed the experience, and look forward to my annual trips out west.
For work, I often lived out of my truck for a week+, until I got the first paycheck and could find a motel. (Pipefitter, on the road a lot)
Some places, the hotel costs were crazy! So I would usually find a campground so I had shower and laundry facilities, but still slept in the truck.
For my XJ, I made a sleeping platform, with storage underneath. This allowed me to keep most of my gear inside while sleeping.
I did have to slide the cooler, grub box and camp chair under the rig, or stow it on the roof. But I had plaenty of room for just me and my gear.
Filler pieces behind the driver seat, gave me over 7' of room to stretch (diagonally)