Henry the Worm

Sittin’ on the fencepost,
Chewin’ my bubblegum,
Playin’ with my yo-yo, woo-woo!
When along came Henry the Worm,
And he was this big (show with hands).
And I said, "Henry, what happened?"
first time: "I ate my brother."
second time: "I at my sister." (each time make hands wider)
third time: "I ate my father."
fourth time: "I ate my mother."
fifth time: "I burped." (tiny space between hands)