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: So my best friend, Walter was talking about quitting drinking after his 42nd birthday.  I suggested we go to Vegas and do it right.  He loves Vegas and agrees, and we buy plane tickets and book a hotel. We invite two of our other best friends in our group text and they decline, and I invite two other friends that were with us for the last Walter's b-day Vegas trip 2 years ago, and one of them, Moose, agrees, and so we have our crew - me, Walter, and Moose. A perfect solid crew, and I'm pumped to get away for a wild night in Vegas. For me this is an expensive one night trip.  I'll probably spend $1000 to keep up with the other two, and I will have to tighten the ol' purse strings for a while to fit in my budget. Just my plane ticket was $400.  Expensive, but totally worth it for me. A few days later in the group text, Walter says -" good news I think I booked my flight quick enough that Thomas can no longer go".  Thomas is a guy we have known since we were little. Thomas and Walter see each other almost daily, and the last several times I've hung with Walter he goes on some rant about how shitty Thomas is, but he feels sorry for him, because he's his only friend.  I used to be friends with Thomas, but not any longer, and the last few times I have hung out with him he has made me feel very uncomfortable and I try to avoid him.  So I'm like, "what?! there was a chance Thomas was going?! that might have been a deal breaker for me".   I'm mad Walter even invited him, but I'm glad I dodged the bullet.  Two days later I get a text from Moose saying, "Looks like Thomas and Walter are going a day early so I might go meet them a day early too. I'm like wtf. So I text Walter to confirm Thomas is going, and then I let him know I'm cancelling, and I have to pay $120 to cancel my plane ticket. For me, the trip is way to expensive to spend the evening with someone that makes me uncomfortable.  He lays on the guilt trip, and the other friends in our group text make it seem like I'm the asshole.  Am I the asshole?

backing out of my best friend's birthday trip in Vegas