Tickle Me Elmo is an interactive toy that will bring joy and laughter to any child. This beloved Sesame Street character comes to life with a light-up tummy and giggle when you tickle him. He also talks and sings, making him the perfect companion for your
From Wikipedia
Tickle Me Elmo is a children's plush toy from Tyco Preschool, a division of Tyco Toys, of the Muppet character Elmo from the children's television show Sesame Street. When squeezed, Elmo recites his trademark giggle. When squeezed three times, Elmo shakes and vibrates.