Share Word Search Hooray for Diffendoofer Day! To create your word search for "Hooray for Diffendoofer Day!", 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. REPRODUCTIONS APPEARANCES CELEBRATION MANUSCRIPT THROUGHOUT CHALLENGE THINKING CREATIVE CHILDREN STUDENTS SKETCHES SCHULMAN ENJOYED MATTERS PROCESS EDITOR CALLED SCHOOL TAUGHT SOUND IDEAS THINK CALLS WHITE NOTES DOGS JACK FIVE TEST PEP How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title