Miss Manners: Must I purchase whole new set of dining chairs to accommodate 1 large dinner guest?

Miss Manners provides guidance on hosting dilemmas, including how to accommodate a large dinner guest without replacing an entire set of dining chairs. She suggests specific actions to ensure guests feel comfortable and grateful. Additionally, she addresses a scenario where a guest's extreme overreaction to a bee disrupted an al fresco backyard dinner party, forcing the remaining meal to be finished in a tiny living room with plates balanced precariously on the guests' laps.