This Old Man

Demonstrates the use of functions

This old man, he played 1
He played knick-knack on my thumb

... with a knick-knack
paddy-whack
give a dog a bone
this old man came rolling home

This old man, he played 2
He played knick-knack on my shoe

... with a knick-knack
paddy-whack
give a dog a bone
this old man came rolling home