That I will open the door
Knock on the door.
By opening the door.
Easy. Lock them both in a trunk and watch who will be happier to see you after you open it in 15 minutes.
Ali-luyah at last you've opened the door !
He didn't believe in higher powers!
Red paint! Whats green, and smells like red paint Green paint :) Can't believe how many time I switch to the second, and they don't get it!
Knock, knock, knockin on Heavens door
Someone knocking at your door for no apparent reason.
Dind Dong
Because they don't like random people knocking on their doors