Get a FREE eBook download version of this book with purchase! You'll bubble up with laughter in this funny joke book featuring fish, mermaids, and more water wonders. Why did the dolphin cross the ocean? To get to the other tide. In this funny collection of illustrated jokes from Brenda Ponnay, little ones will swim through a sea of silly stumpers. Don't miss the other Illustrated Jokes books from Brenda Ponnay: Knock Knock, Boo Who? Knock Knock, Moo Who? It's Snot Fair! Knock Knock, Lettuce In!