Jul (singing): Old MacDonald had a farm Eei eei ooh!
And on that farm he had a baseball bat, eei eei ooh!
With a smackhead here... (stops singing) Smackhead?! HA!!! Smackhead!
Mommy (through snickers): Its not ok to smack people on the head with a baseball bat.
(But really, all i could think of is how funny it sounds to have a child work "smackhead" innocently into a song.... how do i quash creativity?)