OP's brother just got married, and OP was at his wedding party and gave a speech. However, OP now-SIL was totally against all of it. Now, SIL is telling OP that she ruined the wedding and has to apologize. OP refuses to do it, and SIL has a meltdown.Become a supporter of this podcast: https://www.spreaker.com/podcast/lost-genre-reddit-stories--5779056/support.