num_pages: 16
description: The first day back to school has never been more fun than it is in this "S'coolest collection of knock-knock jokes ever. Lift the flaps and see if this group of kids can make the grade. You'll give these knock-knock jokes an A+ Knock-knock Who's there?Teddy Teddy Who?Teddy is the first day of school 
language: English
title: Back-to-School Belly Busters: And Other Side-Splitting Knock-Knock Jokes That Are Too Cool for School!
titlecomplete: Back-to-School Belly Busters: And Other Side-Splitting Knock-Knock Jokes That Are Too Cool for School! (Lift-The-Flap Knock-Knock Book)
ratings_count: 1
publisher: HarperFestival