April Fool’s Day may have come and gone but some pranks just never get old. Certain pranks and jokes can stand the test of time and the one in this video is no exception.

The dad in this video certainly knows how to play a prank and have fun with his kids. If you can’t play a prank on your kids, then who CAN you play a prank on?

The family in this video is outside enjoying a nice sunny day when dad gets the genius idea to fill up a water balloon on top of the trampoline. He starts filling it to see how big it can get and the balloon just keeps getting bigger and bigger.

When he thinks that the balloon is just about maxed out he tells the kids to get underneath the trampoline. So, they all lay underneath the trampoline watching the water balloon grow to epic proportions. This thing gets bigger then all of the kids combined then all of a sudden – POP!

I’m sure you can guess what happens next but watch the video below to see these kids’ hilarious reactions!

Watch this dad pull of the ultimate prank and then be sure to SHARE with your friends!