So I have these 2 regular customers who are neighbors in the same building. One upstairs and one downstairs. Neither drink, only buy cigarettes and pop. They both seem like nice normal people when they come to the store but always tell me stories about the other being crazy. Like banging a baseball bat on the walls when the others music is too loud, threatening to kill the other, calling the police on the other when they are not even home, etc. A lot of the stories they tell me are the same, just about the other person doing the crazy shit. I really have no idea which one is crazy or if it is both.