I've had a couple people ask me why my blog's url is so long and weird. Not the guy today, though - he didn't think anything was weird about it. It occurred to me, though, that I should explain it, since no one seems to know the reference.
Did you have that Sesame Street album with Bert and Ernie on the cover? The sing-along?
There's a song on there called The Limerick Song and that's the one.
Ooooh, ABC, 123, pigs in a tree
Don't ever sit on a woodpecker's knee
ABC, 123 fiddle-dum-dee-deee
Come on and sing-along with me