Classy Christmas

Classy Christmas is a two-part episode of the seventh season of the American comedy television series The Office. Since it's an hour-long episode, it is considered the 11th and 12th episode in the season's episode count and the show's 137th and 138th episode overall. Written by Mindy Kaling and directed by Rainn Wilson, the episode is scheduled to air on December 9, 2010 on NBC.

Synopsis
Michael couldn't be happier when Toby takes a leave of absence, leaving corporate to send Holly Flax (Amy Ryan) to cover for him. Michael forces Pam to plan a second Christmas party on the day Holly returns to Scranton. Jim agrees to a snowball fight with Dwight, which he later regrets.