There has been several times that I said "I hate people" when I worked in retail. You get that with grocery stores in general. You find people from all walks of life and not all of them are friendly. Some are just complete assholes. Lol the store I use to work at had a lot of old people shop there. Old men would stare at my breast and the old ladies for some reason were always cranky. I would just say to myself... they're just cranky because they're going to die soon. For some reason that cheered me up about them.