1984 film by Oleg Nikolayevsky

One day the snow left the forest and went to the city. At the same time, his leadership was the Snow Law, which says that if you fall out for the first time, you can get up and walk again, if you fall out a second time, you can also get up and go further. And if you fall out for the third time, then you will remain lying until you turn into a puddle.