[MatthewS]

^^^

I'd agree with you but the fact of the matter is she had no problem smoking other peoples ciggs earlier in the week. She doesn't have to share hers of course, but if that's the position she wants to take then she shouldn't be smoking anyone elses ciggs either. It's a social game, you need to manage relationships to get far, and when you refuse to share with people who have previously shared with you, well, you're going to burn some bridges.