Over dinner the other night, my FMIL and FFIL said that they wanted to contribute money to our wedding funds. When my FI had previously discussed our guest list, we totaled about 150 people. We are not having anything elaborate or outragous, and we are trying to keep our guest list to about 160 guests. Basically, right after my FMIL said they wanted to contribute, she also said she had about 20 people that she HAD to invite. Out of the 20, my FI and I have only met 6 and have no idea who the other people are...they are apparently cousins of my FMIL whose weddings she has gone to. My question is whether 20 is an unreasonable number to expect us to invite?? I already understand that if they contribute to the wedding, I am going to have to be a little more agreeable to what they want, but I don't feel comfortable inviting 14 people who I have never even met, let alone heard of.