Knock At The Door

Knock at the door, (knock the forehead with knuckles)
Peep in. (form a circle with forefingers and thumb)
Pull the latch, (pull the nose)
And walk in. (pull one cheek)
Take a chair, (pull the other cheek)
Sit down there; (pull the other cheek)
And say, hello Mr. Chin Chin! (pull the chin)