Push the Talking Trash Can
Push the Talking Trash Can was a radio-controlled robot which made daily rounds throughout Tomorrowland at Disneyland and Disney California Adventure Park, Hong Kong Disneyland park, Disneyland Paris, Tokyo Disneyland in Japan and formerly the Magic Kingdom at Walt Disney World. PUSH was created by Daniel Deutsch, and entertained guests at the Magic Kingdom from February 1995 to February 2014.
Source: Wikipedia — Push the Talking Trash Can (CC BY-SA 4.0)