There's a What in the Bathtub!

Hey daddy there's a dragon in the driveway.
Momma there's a grizzly on the lawn.
You better come quick cuz there's a hippo in the bathtub
and she's going down the drain oh no she's gone!

A verse from one of my very favorite childhood songs for those who've never heard the tape by Anne Murray. I need to find the CD online for Maysie!