I have read all of the comments, and know you have worked out a plan with your BFF. That is great. But I read your post and realized you were me about 15 years ago. I was single, good job, no kids, plenty of money to burn so to speak. My dear friend had a baby and a boyfriend (baby's father). We never really had the chance to go anywhere or do anything, so I offered to pay for a long weekend girl's getaway. The plan was the baby would stay home with her dad, and we would be gone for 3 nights. The day before we were supposed to leave, my friend's boyfriend decided he wanted to go and basically told her his mom would watch the baby so that they could both get away (he had never thought to ask for this type of babysitting for them to get away as a couple). This was of course awkward because I didn't mind paying for my friend, but I wasn't trying to give this guy a free vacation. I truly felt like he only wanted to go because it was "free". When I brought up that he would need to fend for himself as far as food and entertainment was concerned, he got upset and said he just wouldn't go if it "was such a big deal". He ended up staying home and called her repeatedly pointing out to her that he was "stuck" at home with the baby while she was "living the high life". His attitude and what it did to her practically ruined our trip. This was just a little beach condo trip, not a big memorable Disney vacation. I hope you are able to have a good conversation with her about this if her husband ends up doing the same thing to her that happened to my friend. It will make everyone's trip miserable instead of memorable in the end if it does.