Cinema incident

The other day I went to the cinema with my family and when the movie was done and we were going out, a guy in cinema said that someone forgot their jacket. After saying that a couple of times, a girl that was there claimed the jacket as her own. Afterwards my family and I went to the bathroom. When we got out, we saw another girl that just got in the cinema saying that she forgot a her jacket. Hearing this, my mom waits until she gets out to tell her that other people have taken it. When the girl heard this, she thought maybe they had given it to one of the workers for her. She asked and looked around but there was no luck and she did not mange to get her jacket. I was thinking to myself,  “how can someone take something that does not belong to them”? Personally , I can’t do that .There is no satisfaction in that and I would always constantly be remineded that the item is not mine and also that I have  done something wrong by taking something that does not belong to me.