Once when I was a kid I went on a school trip to a science place in Denmark that had a dinosaur exhibition on. In the lobby there was a life size animatronic Tyrannosaurus Rex, turning its head and snapping its jaws and sometimes roaring. I don't think there was anybody controlling it, but at one point some guy happened to walk past it just as it leaned forward/down and moved its head left to right, looking EXACTLY like it was tracking him. The guy looked a bit unnerved, to say the least.
no subject
Once when I was a kid I went on a school trip to a science place in Denmark that had a dinosaur exhibition on. In the lobby there was a life size animatronic Tyrannosaurus Rex, turning its head and snapping its jaws and sometimes roaring. I don't think there was anybody controlling it, but at one point some guy happened to walk past it just as it leaned forward/down and moved its head left to right, looking EXACTLY like it was tracking him. The guy looked a bit unnerved, to say the least.