Cow Tipping (explained)
Haha... my Dad made a comment on my last post, pointing out that people from outside of the US probably don't know what cow tipping is.
Cow tipping is the act (generally in remote, farm-land areas in the US) of sneaking up on a sleeping cow (they sleep standing up), and pushing them over... tipping them, if you will. This activity is usually reserved to drunk teenagers living in the midwest to help them cope with extreme boredom.
If you'd like a more proper scientific explaination, check out the movie Tommy Boy with Chris Farley and you'll see what I'm talking about.