Have you been dying to spend the holidays getting wasted with frat boys and the girls who love them? Well now is your chance. Participating bars include Ale Mary’s, Blackfinn, Fifth Avenue, Gusoline Alley, 526 Main, Tom’s Oyster Bar, Rock on Third, and more, plus there will be Christmas karaoke at Pronto. Costumes (Santa, Santa’s helper, elves, Christmas movie characters, ugly Christmas sweaters, etc.) are encouraged by not required. They’re also collecting toys for the Boys & Girls Clubs of Oakland and Macomb counties.