Boom Boom seems to be universal!!
We also did "We the girls in white and blue" and "Grandma was an ADPi" alot. As I read threads on Greek Chat, I realize that there's a LOT of sororities who can't say that their grandmothers were in their sorority!
One thing we did during rush (that they're not allowed to do anymore!): AI is on the 10th (top) floor, so after Pref, a sister would get into the elevator with the pnms, and "accidently" hit all the floors. What they didn't know was that all the ADPis were running down the stairs, and by the time the pnms hit the lobby, we were singing to them again! It really knocked their socks off!
honeychile