I'd be very concerned if I was you. I think this is how murderers and psychotics start off, you know, letting little things annoy you before going out and committing mass genocide. You'll be dressing in an SS uniform, goose stepping down the carriage and shouting "Achtung! Grenade" by the end of the month if you're not careful. And letting other people's dandruff get to you (it already gets to me).