Michael Cooney used to sing,
"I hate Bosco, It's so bad you see,
Mommy puts it in my milk to try and poison me
But I fooled Mommy, I put some in her tea.
Now I have no Mommy to try and poison me."

There's also:
"Hold the pickles, hold the lettuce,
Shut up Lady, don't upset us.
All we ask is that you let us
Throw it away"

and:
"MacDonalds is my kind of place.
Hamburgers in my face
French fries up my nose
Ketchup between my toes,
Mustard running down my back
I want my money back
Before I have a heart attack."