A red flag for a guy's room? Well, you know, if he's got frozen heads in the freezer, that's not like a good sign. You know, lots of equipment all around the house, like buzz saws, or like, you know, sanding machines. Maybe they got some citric acid with like a couple rubber containers, that's not a good sign. If the dude, you know, has like holes in the wall, or knives in the wall, or like bullet holes in the wall, that's not a good sign. Also, if he's just like...