Fil has just texted dh "what day will we (him and step mil) be having Christmas Dinner at your house". Bit of background - Fil has not really been interested in us until we had our ds. He would see dh once or twice a year for a few hours. Since he divorced DH's mum when dh was a child he hasn't done much for dh. I have never been invited to his house in the 11 years I have been with dh. AIBU to think fil is being cheeky and if he wants Christmas Dinner with us he can host?
No doubt will get suggestions that dh cook but dh can't cook well and would struggle with the shopping, preparing and cooking a Christmas dinner. When he was at university he made himself frozen food and ready meals or at best pasta with a jar of sauce poured on top or a plain omelette. So I would end up doing most of the cooking and cleaning. And a fancy Christmas Dinner from Marks and Spencer where you just pop it in the oven is a bit too expensive since we have so many Christmas presents and birthday presents to buy (6 birthdays in November and December).