Laugh Until You Can't Breathe with 1000+ Knock Knock Jokes and Puns!Kids Can't Get Enough Laughter! Oxford's Huge Joke Book Has Tons of Knee-Slappers to Keep Them Giggling.Belly laughs for boys and girls of all ages! Get ready for school buses, classrooms, road trips, sleepovers, holidays, and more to be filled with the sounds of kids cracking up over silly knock knock jokes, punny riddles, and funny tongue twisters. We're talking family-friendly fun that can go on for hours!Even beginning readers can get in on the fun:Knock knock!Who's there?Boo!Boo who?There's no need to cry-it's just a joke!With quirky illustrations and inside scoops on how comedians write jokes, this collection stretches vocabulary and reading skills too. Whether you're looking for the perfect birthday gift, stocking stuffer, or something to brighten long car ridesOxford has you covered with clean humor that kids, parents, grandparents-everyone can enjoy!