FI and I are paying for our wedding ourselves, since I know my parents have a very bad habit of over-controlling my sisters' weddings. We are saving every penny to do this. FI and I are not close to my parents at all but his parents are extremely supportive of us.
I would like to have a rehearsal dinner. I think it's kind of rude to "require" the bridal party to attend the rehearsal and then not feed them afterwards. But because we are paying for the wedding we can't afford to throw a RD as well (not even a cheap one at McDonalds).
Traditionally the groom's parents host the RD, but FI's parents are completely broke due to work permit issues (they aren't US citizens). They have been extremely generous to us in the past (buying us furnature, paying for FI's entire education, buying him a car, etc.) but at this point they cannot afford to host a RD so I don't even want to ask them to.
Would it be rude for me to ask my parents if they want to host the RD since they aren't paying for the wedding? I don't want to overstep FI's family as I'm sure they would love to host it if they had more money, but at this point it's not possible for them.