Cob house #1 (If you are the owner of this house, and have a link for me to use, please send it to me)
Cob house #2 (again, send me your link if you are the owner of this house)
The Redwoods Treehouse-New Zealand (wonder what happens when it rains…?)
Abandoned mine houses at Coober Pedy, Austrailia
Houses built in caves (if you are the owner of this house, please send me a link)
Glass houses-These would never work for me. I would drop a giant rock or something. I can only imagine the heating bill, and where do you go to the bathroom??! Anyone?