Carlos is a robot project that works with a remote control, car batteries, aluminum parts, and cables.  The project has a pair of legs walking that are intentionally caught on fire and is taking a shopping cart for a stroll.  Here is the project on display in public.  Most of the people around just ignore poor Carlos and go about their day. The project was put together by students at the University of New Mexico.

[More details at GizmoGarden.com]