For many of you, the day after Thanksgiving requires you to put on your best Gap sport coat, head out to the local beef-and-beer drink your way through a high school reunion. Sometimes, the outcomes are disastrous. Heed these warnings Back in 2008 during the Thanksgiving holiday a few of my high school friends and I decided to visit the local tavern for a couple drinks like most college age kids, since the group was back together for the weekend. We'd been doing this for the past few years checking out old classmates to see who got fat, who got hot and to try to run into some of the girls that got away. Well that year some of the kids from our old high school that I wasn't really friends with decided that it would be a good idea to have a charity bar crawl to honor one of thei…