Here's one I play for my kids every so often, they love to burp on the
ending.
The Boa Constrictor Song
by Shel Silverstein
I'm being swallered by a Boa Constrictor
a Boa Constrictor
a Boa Constrictor
I'm being swallered by a Boa Constrictor
and I don't - Like snakes - one bit!
Oh no, he swallered my toe.
Oh gee, he swallered my knee.
Oh fiddle, he swallered my middle.
Oh what a pest, he swallered my chest.
Oh heck, he swallered my neck.
G D (mute the strings)
Oh, dread, he swallered my ---------- (BURP)