New friends (Ivan and Den) talking. Ivan asking Den to trample him. Den trample in his white sneakers, and seems they are quite flat, so Den propose to trample in his elder step-brother Dimas large Nike sneakers. Boys start their trampling experiments, including sneakers, socks, bare feet. Finally the step-brother of Den join their trampling party - trying to take Ivan trampling him, and then brothers together trample Ivan.