Kck, kck. Who's there? Don't get so excited, it's just a joke. Kck, kck. Who's there? Anita to borrow a pencil. New from Zonderkidz, here's a collection of kck-kck jokes that is both hilarious and wholesome. Lots of Kck-Kck Jokes for Kids is sure to send every kid you kw to his knees in a breath-stealing, side-splitting, uncontrollable fit of giggles. It's that funny. And with more than 350 jokes, the laughs are sure to never quit. This collection provides fun for the whole family and includes bonus Q& A jokes and riddles too!