Hey! What's That? invites readers to guess what comes next by touching a mysterious tactile element through a hole on each page. Once the page is turned, readers can keep their wiggly finger in place to join in the animal fun! Become a swinging elephant trunk, a swishy lion tail, or a waggly rabbit ear! The adventure is all in your hands!

Hey! What's That?
A Bumpy Yellow Elephant!
Say hi to her with your trunk. (wiggle finger)