Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: I work at a restaurant. I am sometimes a delivery man and sometimes waiter. Today I was driving deliveries and one coworker asked me to buy her some cigarettes on the way back. At the same time, one other coworker asked me the same thing. I told her, that I won't buy them for her, but I told coworker B that it's not a problem, I will buy them for him when I come back the next time. She immediately called me an asshole and was extremely pissed. A couple of other coworkers also looked at me as if I did something wrong. The thing is, she is pregnant, and I can't stand pregnant women who smoke. I told her that before and she didn't listen, saying "you will see how it is when your gf is pregnant". So AITA for not buying cigs for her, but buying them for someone else? 

not buying my coworker cigarettes, and buying them for another coworker