I'm going to an outdoor Halloween Party. BYOB I was trying to think of something Halloweeny to drink. I like all of the Drinknation Halloween drinks but they aren't really practicle for my situation. Has anyone had any experience with beer and food-coloring? I've had the St. Paddy's Day Beers but never made them myself. I was thinking about maybe some black or red beer would work. If anyone has any info on food coloring or any ideas on drinks I would greatly appreciate it. I would prefer something with three or less ingredients and simple mixing instructions. Thanks