It's rude to try and control everything your partner does.
Anna is at home with her partner who has informed them of an invitation to go to a friend's house.
Anna wants to stay in tonight.
Anna expresses to her partner that she doesn't want to leave the house and leaves her partner's decision up to them.
Anna informs her partner that she doesn't want to go out tonight and makes it clear that that means them too.
Anna's partner spends some time at home with Anna before heading out to the friend's house and the couple is happy.
Anna's partner reluctantly stays home and grows to resent Anna which doesn't bode well for the relationship.