The engine of the tractor isn't run and an other guy with tractor from the other side pulls with cadle.That’s got to be the best pirate I’ve ever seen.Dunno the meaning puta in your country but here it means something bad is gonna happen and in this case something bad happened.How he didn't pierce every sidewall at the end is astounding. Didn't look like he had any water in the tractor tyres either.The sound and the fury. That short clip had everything: tension, uncertainty, almost a crazed self-belief...I approve!