According to the YouTube description of this video, the last person sitting at the table while the bull ran loose would win a prize. That prize: a bull absolutely ruining your shit.
WARNING: There are some graphic, bloody images are in this video. Sweet! MORE SERIOUS WARNING: You should consider muting your sound. The video has "The Gambler" by Kenny Rogers. And pretty much the last thing anyone needs to hear on a Monday morning is "The Gambler." I'd almost rather be told I'm fired.