I'll admit, I LOLed when watching this video but then I thought about the poor girl who face planted into the top seat of the bus and wondered if she was hurt. It's a pretty funny video but also a good argument to demand that kids start wearing seat belts on school buses. Funny or reckless child endangerment? You decide.
Well, to be perfectly fair this young lady obviously set this shot up to reach optimal air but in the following video there seems to be more of an element of surprise involved.
Now from the screams of horror shortly after the airborne children land makes one feel this may be more of a serious issue. Yeah, but still, you can't help but laugh at it.
Of course, in my day bus drivers were much safer and heh, in the 70s we had no speed bumps so seat belts weren't needed as you can see from the following video.