The Ultimate Waterslide Fail [VIDEO]

Those poor kids didn't stand a chance...

You're seven years old, slowly climbing up the ladder of a bouncy house/waterslide when BAM! A force from above takes you and your fellow sliders out in one fell swoop.

I'm still not quite sure what the girl behind said human bowling ball was doing (maybe training to be a jockey?) but her face at the end of the video is pretty hilarious.

I kind of feel bad for the lady that fell...what do you do after you take out a bunch of little kids? Think she tried to go back up?

Have you ever had an embarrassing moment like this? Tell us about it!