I wonder if this counts as a weird habit. Whenever I eat a chocolate bar that has many layers or components, I eat them one at a time. So for KitKats, I'll eat the chocolate, then a wafer layer, then the filling, and so on. Oh Henry's will be chocolate first, then peanuts, then nougat. I'll usually suck on smarties or mini eggs to dissolve the shell before eating the chocolate interior. I hate biting directly into the candy, but I prefer to eat them in private so I don't gross people out.