Who doesn't love tailgating? Especially with this beautiful Fall, October weather. While you start to prep for your tailgate for the Clemson vs. Louisville game this weekend, be sure to check out these borderline genius, sometimes obvious, makes you say "why didn't I think of that?" tailgate tips and tricks. 1. Freeze water bottles to use in place of ice in your coolers. Less ice needed, and you'll have a cold water to drink by the time the game starts or on the ride home after the game when…