Kids' Kookiest KnockKnocks Author:Jacqueline Horsfall Kids will eagerly come knock-knocking to snatch up this knee-slapping collection by the popular author of Kids' Silliest Jokes, Super Goofy Jokes, and several of the Giggle Fit books. With hundreds of knock-knocks to choose from--all in alphabetical order--children will enjoy sharing the amusement with their friends for hour... more »s on end.« less