So our four year old has a thing for They Might Be Giants. Best of all, she loves their song "Seven," (I think because she gets to go around shouting "Where's our cake? We want cake!" with impunity for days afterwards.) It was with great delight that she realized that the seven song was originally podcast on . . . March 7th. Her birthday. Apparently that's her birthday cake that all the sevens are devouring.