Some houses look normal on the outside but are insane inside, but this one starts out crazy looking and gets even more bizarre as you go through — be sure to zoom in on the sunken green kitchen thing. Please note that this isn’t just run-of-the-mill crazy — it was designed by internationally famous avant-garde artists Madeline Gins and Arakawa. They called it “Bioscleave House (Lifespan Extending Villa)” and said its design was designed to keep those who lived in it on edge, so that they had to “actively negotiate even the simplest tasks.” The couple insisted that constantly testing your senses and perception, and using every muscle in your body, would stimulate your immune system.