DH's big birthday next week,I've inited all his family over for a meal that night. MIL asked what I'm making so told her I plan on roast X. BIL apparantly won't eat X so she insists I must also cook a Roast Y to cater for him.... I think it's ridiculous to cook to roasts. He's a grown man, he can politely refuse it IMO and just eat veg...and dessert and birthday cake. It's not like he'll go hungry or anything. AIBU? Is MIL right? (She's the type of person who has a choice of about 4 desserts when there are only 4 people over for dinner.) Aaarrrgghhh.....