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. ILLUSTRATE ABSOLUTELY PUNCHLINES COLLECTION SURPRISED IMPATIENT INTRUDING RECOGNIZE LETTUCES FAVORITE TALENTED KNOCKING SURPRISE ARTISTS WAITING RESULTS VAMPIRE RASCHKA GATHER KELLER SMALL DAVID THING CHRIS PUNNY JOKES FUNNY WANT DOOR ONES How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title