Japan has by far the biggest collection of the most ridiculously bizarre restaurants you can imagine. There are so many, that it really has become part of the culture, attracting millions of locals and tourists every year.

You can find almost anything that comes to mind, including robots, owls, ghosts, vampires, erotic maids, eating off naked women, reptiles, a fully automated waiter-less restaurant, an airplane themed restaurant, and the list goes on and on.

At the Modern Toilet restaurant, patrons sit on toilets and are served food in mini toilet bowls instead of plates.

The robot cabaret is a visual masterpiece that includes robots and erotic dancers that make you feel like you’re tripping on magic mushrooms, but our favorite is the prison themed Alcatraz where you are handcuffed and led to your cell and have to bang a stick against the prison bars to summon the waiter/prison guard, and every once in awhile there is an attempted breakout with sirens going off and a prisoner running around trying to escape. It’s nuts.