My mom used these tapes of songs to help me learn and remember grammar stuff (prepositions, nouns, etc) when I was in grade school, and every so often one of us will just bust out with the only one we remember. It goes, "I'm a verb verb verb I'm an action word, so put me where the action is cause I'm an action word." That's the only one I can remember, and I've been wanting to find them for a while just to show to her and have a good laugh. Plus it just bugs me that I can't remember. I know it's not Schoolhouse Rock though...