That is why algebra is taught at school, and there are no things without which you can not do well in life? After all, you will not hear in any lesson: “Time is not a toy for children! Therefore, guys, if you see a car (or, at the worst, a cart) of time on the street, quietly pass by . Otherwise, you are in for a lot of trouble................. For example, you can accidentally meet your own grandfather in short pants, and he will tease you to tears. Or you'll be taken for a spy and shot. Or you will be stuck for the rest of your life in the Old Times, when even chips have not yet been invented." No one is warning you about this.... But if the universe explodes due to the careless handling of Time, who will be to blame? That's right, Johnny Maxwell. And he just wanted to write an essay on history .. And maybe change that story a little bit.