Unfair
Aside from Vince cheating by not ringing up the items in the competition, having Jorge ring up the tire at the end was unfair. Jorge was not the potential employee of the month so it shouldn't have been counted for him ringing it up for Vince.
Zach didn't have anyone to do that for him, so why did Vince get away with that? 2-on-1 isn't fair. But thankfully the ending made up for it.
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"You think it is over, but the games have just begun."