It is rude not to get food for your partner.
Brenda's husband was at home with a broken leg while she was in town getting something to eat.
Brenda wants to order her food.
Brenda drives up to her favorite fast food place and orders food for her and her husband.
Brenda drives up to her favorite fast food place and orders a burger and fries for herself.
Brenda's husband is grateful that she took the time to think about him.
Brenda's husband has nothing to eat that night and is jealous when he sees Brenda's food.