I don't have much college under my belt but I don't think I ever heard anything about a class that teaches you not to spill a drink when physics is pulling the rest of you downward...

yeah selaris...you might not have gotten it. Its one of those extra-carricular classes. In some cases spilling your drink otherwise known as the party foul, earns you a naked lap or punch in the arm...or whatever the house rule is. Mine is just clean it up and then they have to drink from a sippee cup the rest of the night. Yes I keep toddler sippee cups around just for that reason. lol