The square root of a negative number

I am not a big fan of podcasts, so if I recommend one, you know it's gotta be good.

Go right now and subscribe to the They Might Be Giants podcast. I lose it everytime I hear the phrase "the quiet whisper of two leaves having a quarrel over who will pay the bill".

While you're at it, if you like the song "Bloodmobile", check out the music video created by a fan.