Dream: I am at the Elon Musk conference. For some reason with a delegation with the guys from the karate section. Elon from the scenes shows the wonders of robotics (including some costumes that allow dolphins to swim faster). The hall is an aura of innovation and almost fantasy. And then from the back row rises some man and with such a characteristic, paternal speech on the whole hall shouts: "Robot, and you have a perforator, by chance, no one has with you?"