I’m not sure where I learned this from. It was written as a song for body awareness (identifying body parts and tapping them), but it can have a dramatic element: the rain might get your meatballs wet, as you roll around on the floor, or alligator wet, or mashed potatoes wet as you stomp.
The rain will get my head wet,
my head wet, my head wet,
The rain will get my head wet,
‘Cause it’s a rainy day.