My FMIL and FFIL offered to host a rehearsal dinner for us and asked us to look into restaurants around the town where the wedding will be held. We checked out some places and forwarded the info to my FI's parents. Yesterday my FI and I were talking and decided we'd rather have a casual BBQ at my parent's house than a formal event at a restaurant.
Tonight my FI told his mom thank you for the offer, but we have decided to have a casual BBQ at my parent's house instead of in a restaurant. She actually said no, and that we are having the dinner wherever she picks. His family is not paying for any part of the wedding, my parents and I are. My FI and I don't know what to do so she realizes the BBQ is happening whether or not she likes it. We are very grateful for her offer, but we are just trying to respectfully decline, how are we supposed to do this when she won't let us?
And yes, I plan on letting FI handle it, I don't get into the middle of things with his family, but he is at a loss of what to say to her in this situation. Both of his parents are control freaks.