German police recently pulled over a pool on wheels!

Four men in Eibenstock, Germany built one of the coolest motor vehicle ideas we've heard in a while: A moving bathing pool. They carved out an old BMW, sealed it and filled it with 530 gallons of water. The pool can't go faster than 15.5mph.

The four men were pulled over when a cop noticed that the car splashed water out. The men were pulled over and the driver was blood tested, to check if he wasn't drunk. Funnily enough, the police aren't sure if driving a pool is technically illegal.

(Source)