Borrowed from centuries old class-rivalry competitions, classmates join their fellow Quakers in the Palestra every February during a men's basketball game to hold Clash of the Classes. Penn freshmen, sophomore, junior, and senior classes — in different-colored T-shirts for each class — fill the corners of the Palestra and compete for prizes in this high-energy, school spirit event.

→ Watch video from Feb 2008
"Whoever said Ivy Leaguers can't dance...was right."