I saw a show on TV the other day, about this little town in Arizona, where everyone builds these houses out of tires, and they are almost entirely self sufficient. This got me wondering about what other types of housing material has been used. I found some pretty neat stuff.
A house made of trash. I guess no one will really notice that your house is messy, since it's made of garbage.
From the Upcoming ueue, submitted by ninigoat.