So, one of my friends is getting married and she and the MOH have decided to do a destination bachelorette party for a long weekend and I am wondering what my financial obligations are? I am not in the wedding party, matter of fact there is only one person in the wedding party (the MOH), but 4 others were invited on the trip. I want to go and I fully expect to help cover the bride's portion of the condo rental and buy her a few drinks while there, but am I also expected to contribute to her airfare, food, beverages, and entertainment for the entire weekend? I'm not sure of the etiquette in this situation and need some guidance. I fear I may end up declining if the expenses become too great!