How I Met Your Mother: How Lily Stole Christmas

Lily gets angry when she hears a message on the answering machine from when she and Marshall had broken up. Ted left Marshall a message calling her a "grinch." He refuses to apologize and the disagreement threatens to ruin the group's Christmas celebration. Eventually, Lily realizes Ted is a good friend and forgives him and the group goes to rescue Ted from his crazy relatives. Meanwhile, Barney has a cold and Robin takes care of him.