Knock Knock Who’s there? Aardvark! Aardvark who? Aardvark a hundred miles for one of your smiles! Knock Knock Who’s there? Aaron! Aaron who! Aaron on the side of caution! Knock Knock Who’s there? Acid! Acid who? Acid down and be quiet! Knock Knock Who’s there? Ada! Ada who? Ada burger for lunch! Knock Knock Who’s there? Adam! Adam who? Adam if I do and adam if I don’t!
