Share Word Search Knock, Knock! To create your word search for "Knock, Knock!", first select the words you want to use. Choose up to twenty words for your game by clicking on a suggested word or enter your own by typing over an existing word. Suggestions for your word search; click to add. COLLECTION ABSOLUTELY ILLUSTRATE PUNCHLINES SURPRISED IMPATIENT HILARIOUS FOURTEEN LETTUCES SURPRISE FAVORITE WAITING JUSTICE VAMPIRE RESULTS TALKING LAURIE KELLER HARDLY WACKY TOMIE FUNNY SMALL THING WAIT DOOR JOKE ONES WANT ZANY How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title