Bachelor parties often evoke visions of strippers, drinking, and one last wild night with your best guy friends before taking the plunge into married life. For one Norwegian bachelor, his party was replaced with a two hour prank at his expense that ended with a plunge into a shallow kiddie pool. 

Ah, that's what friends are for.

The original video, uploaded to YouTube in 2013, was captioned with this:

Sources: Mashable