Do I have the right to be upset if my little sister wants to have her wedding on the weekend of my 35th birthday? My birthday would be on the day of her rehearsal and I'm feeling frustrated that I would be required to cater to her on my birthday and hang out with her friends, etc. It's also the first time my birthday falls on a weekend in 5 years. She is getting married at her fiance's family ranch and could have chosen ANY weekend in the summer, but instead, she chose my birthday weekend. It's a catch 22, because if I try to celebrate my birthday in any way, people will get upset at me for "taking away from the bride." I'm single, it's my 5-years younger sister getting married, and I am not allowed to bring a date. Thoughts?