Meet Elmo T.M.X., the coolest, most interactive Tickle Me Elmo doll yet. His mission: to keep kids laughing with hilarious antics and realistic movements never before seen in a doll. Just touch his sensitive tickle spots and watch him break into peals of laughter, rolling on the floor, slapping the ground and more.
Elmo T.M.X. features three interactive tickle spots, on his chin, tummy and toe
Of course everyone sold out of him as soon as he was released. I found a demonstration of Elmo on Youtube.