Laughing at other people's misfortune? Not knowing if they ended up okay, but assuming they did? Isn't this what YouTube was invented for? 

The folks at World Wide Interweb were savvy enough to put together the compilation shown above, a video of watchable length that features people getting stamped by their tramps. As for what to watch for, the second incident shown is particularly cringe-worthy.

[H/T: WWIW]