In this Sept. 29, 2015, photo, a pair of MiPosaurs and a trackball from WowWee are displayed at the TTPM Holiday Showcase in New York. The robotic creatures respond to hand gestures and they can be trained to follow, chase or guard the trackball. The U.S. toy industry is expected to have its strongest year in over a decade, with anything robotic expected to help drive holiday sales. (AP Photo/Mark Lennihan)