This Old Man

Demonstrates use of functions

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

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