Joke of the day

This one I heard from a student a couple days ago:

What do nerds sing to taunt their enemies?

Sodium, Sodium, Sodium! ------> (Na2, Na2, Na2)----------> Nah-nah Nah-nah Nah Nah!

I have SUCH nerdly students this year! It's fun. We live up to the monniker "Orch Dork".