— I'm trying to remember the toys I had as a kid, and I can’t remember any except for a semi-RC car, it was a buggy 5. We lived in a shared flat, in a two-floor wooden barracks. Two families lived in our apartment, and in the flat next door, two families lived in the same apartment in a five-room apartment. Our neighbors had a son who unexpectedly offered to make toys and cars on our own. I thought about how it works, how it can be done. He says “look, we have iron balls” - my dad worked at the mine, and and in a locksmith shop, where they repaired equipment for mines, and he brought balls from work, which were obtained after the bearings were squeezed by a press. And my neighbor says “you need to take the ball, a piece of paper, twist it in several layers like this, make a ring like this, then you can decorate all this on the outside, and put the ball inside, and it will be a racing car, and you can roll it along the hallway." I thought "great idea and suddenly, it turns out that the car can be like this." He made these cars and painted them, they were cool, much more interesting than mine. And then we arranged races, that is, you got up at the beginning of the corridor, started this machine and you competed, whose car was faster, which would drive further, it was necessary not to crash into obstacles. And we drove along the hallway, we could spend half the evening like this, and none of the neighbors complained, although when an iron ball rolls on the floor, it is noisy, but we were not scolded. We were passionate: small races in a very narrow hall – it was very cool. I remember it as if it happened yesterday, it's in front of my eyes.