Dr. Seuss Characters: Are You a Whiz at this Quiz?

Very few in history have captured the imagination of kids like the rhyming whiz, Dr. Seuss. From <i>The Lorax</i> to <i>Green Eggs and Ham</i> to <i>The Cat in the Hat</i>, when it comes to kids' books, Theodor Geisel is where it's at. Let's see how much you know about Dr. Seuss!