Say Cheese! Posted on December 1, 2017December 1, 2009 by admin Knock-Knock. Who’s there? Gorilla. Gorilla who? Grill a cheese sandwhich for lunch today! Spread the love Related posts: Knock Knock 164 Knock KnockWho’s there?Celeste!Celeste who?Celeste time Knock Knock 84 Knock KnockWho’s there?Tarzan!Tarzan who?Tarzan stripes