<human>: Can you succinctly summarize the text in 1-3 sentences?

So last week my mom and I were in Cuba for my aunts wedding. It as the type of resort that was all inclusive;drinks, food, towels. All the good stuff pretty much. We were there for an unexpected high season it was ridiculously busy the whole time. This meant lines. 

So no one has to pay for anything so the lines moved pretty fast as it was a serve and go situation. Generally everyone was good about the wait and were fair when they got to the front. So if a server went to serve you before the person in front of you, you'd tell the server this to make things equal. We were pretty civil about the whole thing if I do say so myself.

Well except for this one bitch. We started to notice one lady among ourselves as being an inpatient twat. She would sigh loudly, grumble to herself about poor service and last but not least:butting in line. I detest this. We are full grown adults lady, we all waited and were patient about it and here you come barging through line ups apparently under the impression that this civility doesn't apply to you? I don't think so missy.

No one ever said anything to her but eventually we all formed an unspoken bond. Whenever this lady decided she didn't feel like waiting with the rest of us someone would take it upon themselves to make sure she didn't make it to the front. They either subtly moved in front of her or you know, not so subtly ;)

This resulted in her getting more angry and flustered and moving among the crowd trying to get through but to no avail where she would eventually give up, move to the back and wait her turn like the polite young woman she was :)
<bot>: people notice when you don't feel like waiting in lines applies to you, and will team up against you so you learn your lesson the hard way.