Lots of Knock-Knock Jokes for Kids is the perfect collection of over 250 clean and kid-friendly jokes that will keep you and your friends and family laughing out loud Whether you're stuck in the house, on a road trip, or gathered for the holidays, these jokes will have everyone cracking up. This collection of jokes is hilarious, clean, and family-friendly and includes everything from knock-knock jokes, to Q&A jokes, tongue...