I got an RSVP back from FIs cousin on Saturday. The invite was for the cousin, cousin's spouse, and cousin's two kids. (We are only inviting kids of OOT guests.) Well, on the RSVP, it lists 5 names. Cousin, Spouse, Kid 1, Kid 2, and Unknown name. I started freaking out that they had a third kid that I didn't know about. I called FMIL and she had no idea so she called the cousin. Unknown name is the BABYSITTER. Seriously?! Cousin wants to bring the babysitter so that if the kids can't make it all night they can go back to the hotel and the parents can stay. We have the space so I think we are going to allow it rather than cause drama, but I seriously cannot believe it.
Any other crazy RSVP stories out there?