Clap Your Hands.

*Kenley singing*

"If you're happy in your nose, clap your hands."

Wipe my nose.

Kenley: *waving finger at me* "I need to wipe my nose real quick."
Me: "No, stay out of the wipes. Leave the wipes alone."
Kenley: "Serious? You need to go to bed."

Honker.

 After Daddy helps her blow her nose...

"I blow my honker."