Japan is all about kids getting deep into exploring the human body. So much so that they have a new exhibit where kids get to wiggle their way into a giant butthole. Bravo, Japan, you've outdone yourselves on the WTF Scale once again. 

 Karada no Fushigi Daibouken -- translated as "The Mysterious Great Adventure of the Body," sends kids on an adventure that begins with a journey right up the sphincter. Why it doesn't start at the mouth and end at the anus is a bit of a head-scratcher, but never mind, because there are also giant plastic poo mounds to climb on!

All the kids wanna climb on a giant turd. Also, what's up with those shithead mascots?

turdfun

Source: tvtokyo

Japan: land of the rising sun and home to museums with giant inflatable buttholes.