This year Thanksgiving will be at my house but we won't be having Thanksgiving dinner till Friday cuz my SIL has to work on Thursday. I'm hoping my 2 older kids will get to come home. There will be 14 at my house.
WOOHOO!! my two older kids will be here early Thursday morning.
So in that case why not have a Thanksgiving dinner with the immediate family on Thanksgiving and then have another dinner with your SIL and her family the day after?