It is nasty to give your partner the cold shoulder.
Pete and Mandy are fighting and are angry at each other.
Pete wants to let Mandy know his displeasure.
Pete sits down with Mandy and expresses why he feels hurt.
Pete refuses to talk with Mandy for a week.
A dialogue starts and Pete and Mandy work through the argument and the pain.
Mandy refuses to talk with Pete as well, and the two eventually break up.