I recently learned about the Volkswagen Westfalia Camper. It sleeps four, has a sink and gets close to 40 mpg.
https://en.wikipedia.org/wiki/Volkswagen_Westfalia_CampersThe ultimate survival vehicle would be a Knight Industries Two Thousand.
Jeanette Isabelle
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I'm not sure whose twisted idea it was to put hundreds of adolescents in underfunded schools run by people whose dreams were crushed years ago, but I admire the sadism. -- Wednesday Adams, Wednesday