This is a new level of stupid.
These bros thought it would be a good idea to tie a rope on a quad and a snowmobile to see who would win in a round of tug of war. In turns out, they were pretty evenly matched. When it should’ve ended there, after they figured that out, one of them decided to pull the other vehicle while the rider was idle. This ended with the quad being flipped over and the rider flying off onto the ground.
That is an expensive lesson to learn.