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 already posted this somewhere else but it fits here as well. 

Our parents died when I was young so my my two older sisters raised me and my other sister. We were always short on money so they couldn’t afford to buy us a lot of things. However on my 15th birthday I was given my first pair of vans and they were white. My sister had a boyfriend at the time being 17 and all so he invited her to a family party and she asked me if she could burrow my vans. I’ve always hated sharing and didn’t want to let her use them but I was in a good mood and told her she could. It had rained for a couple of days so I asked her to please take care of them and not get them muddy. She come back on the next day evening and since she had a part time job she left but my shoes were left on the doorway completely muddy. Well the mud was dry already but they were white shoes come on. I didn’t even have time to confront her about the issue but I was so pissed and annoyed at her that she couldn’t even do the simplest thing. I was alone that day in the apartment and thought of a way to get back at her for my self satisfaction. We all know of that hack of using toothpaste to clean white shoes so I scrubbed them for like half an hour with toothpaste and her toothbrush and I’ve never done something so petty in my life. I don’t regret it till this day and haven’t told anyone personally. I guess at some point I did feel regret whenever she was nice all of a sudden but I end up taking it back. 

Also I forgot to mention that she’s those kind of people that believes they’re always right and will disagree with you about anything. She’ll belittle anything you like or show any interest in and I hate that about her. I’m pretty sure if I hadn’t let her burrow my shoes she’d have made my entire weekend miserable. 

cleaning my shoes with my sister's toothbrush