Picture A bong larger than you are seems like a great idea, until you realize there's no way to hit it.
Picture "CWRU's famous masturbating elephant. By the morning it had frozen so solid campus security had to bring in bulldozers to get rid of it." Classic.
Picture "When life gives you snow, make a beer pong table. the whole top of the table and all the cup holes are frozen solid so it doesnt break."