What I think

 I choose a Lenten challenge that I have done before. Unfortunately, it involves other people. I would like to say I made it a whole week before and failed the challenge, but, no, it was probably just hours. I went out into public where there are stupid, rude, inconsiderate people. Well, I guess I have to start over again. Good thing lent is 40 days.

 disrespectful behavior towards someone else reflects badly on you not on the person your rue mess was directed at.

 So, an acquaintance is in trouble. He asks for help. You give it. He asks for more and you give more. The more you give the more he wants. He is making no effort to get out of trouble so you invite him over to figure out a plan so he is out of trouble and you don't have to keep helping him. He is rude and disrespectful and you have had enough. Now, behaving like punks on a playground is not acceptable but,I would have tossed the user out too. And for those who are so disgusted by this event; the best way to help is to go help the use directly.