Mo Willems, Piggy and Elephant part of new exhibit at Long Island Children's Museum

A new exhibit at the Long Island Children's Museum centers around Mo Willems and his beloved characters. Visitors to the exhibit, which is open through May 14, can look for their favorite characters in the laundry machines, sound like Piggy and Elephant at the telephone booth, draw their own characters at the light tables and more.  Credit: Morgan Campbell