The Walking House

http://www.youtube.com/watch?feature=player_detailpage&v=CvxIB83Y0PA#t=1s

The Kvivik Igloo, in Kvivik (Faroe Islands)

The Kettle House, in Texas (USA)

The Errante's Guest House, in Chile

The Strawberry house, in Tokyo (Japan)

The Pickle Barrel House, in Michigan (USA)

The Steel House, in Lubbock (Texas, USA)