Massie Block: The Briarwood boys have invaded OCD and are taking over everything. Worse, the soccer boys have become so popular that the Pretty Committee's alpha status is in serious jeopardy. So Massie lays out a New Year-New Pretty Committee rule: Anyone caught crushing on a boy will be thrown out of the NPC-forever. But will she be able to follow her own decree when she sees that Derrington has ditched his shorts-obsession in favor...