It's rude to only think about yourself in relationships.
Jill's car is old and her husband really wants to travel for their next vacation instead of staying home, but their budget is relatively limited.
Jill wants to buy a new car.
Jill decides to buy a less expensive car so that her husband and herself can afford a great trip for their vacation.
Jill insists to buy an expensive car that she's coveted for a long time.
Jill's husband is very excited knowing that he will finally get his dream vacation.
Jill's husband decides to give up on his dream vacation in order for Jill to have her expensive car, but he is very disappointed.