It could have hurt someone. A humanoid robot in China ended up tripping after trying to show off its moves in the style of “Billie Jean” by Michael Jackson. Right on stage, it lost its balance and tripped on the stairs, very close to the edge, falling to the audience’s astonishment. Everyone silently thought it might be part of the show, but they quickly understood it was real when they saw the technician come in and remove it, dragging it away from the place.
