My fiances' grandparents are actually throwing our rehersal dinner. But they ask me whaT I want to do for it but i'm not sure. I know they don't want to go to a resturant like usual but I have no idea what to do. Plus the rehersal is at my parents home because thats where my wedding is and his grandparents house is like 40 miles away from there. so the" at thier house" option is just inconvienent. what to do?