We touched on birthdays briefly with Prateek's celebration last month. Having a large group means you get the opportunity to celebrate several birthdays. While the kicking tradition was covered, there was something missing from that occasion that has since also become a tradition.
Kaushik is legendary for his Control+S motioning in Dumb Charades. When he turned 21 last week, he was quite possibly caked more than anyone.
With at least a few more celebrations to go, I've never enjoyed having an April birthday more.