I am sorry that you don't seem to realize just how sweet and endearing my faults actually are.

If you stab a person in the arm with a pencil you should always apologize afterwards: it's a societal rule. I'm on your side, obviously, but you know how people get worked up about these things. Remember, I'm only offering this guidance because I like you. So say sorry! (If you haven't stabbed someone in the arm yet, you should do that first.)