[quietman1920]

I still remember when someone would open a new bottle of beer from the cooler and someone else would walk up and say "don't lose your head" and slam the bottom of their beer onto the top of the newly opened beer. The holder of the beer then had a millisecond to do one of two things: either drink the cold foam that was coming out or let the beer drench his/her clothes & shoes.

For the record, this is pretty immature and under no circumstances should anyone under the legal drinking age try this.