Because even after BOOK IT!, you still want a personal pan pizza.

PIZZA
Even astronauts get pizza cravings.
Bill Clinton declared an official "BOOK IT! Day" in Arkansas. Here are some other facts about Pizza Hut's BOOK IT! program.
All hail Queen Margherita!
There’s a big difference between a $40 pie from your local pizzeria and a $12,000 one topped with rare caviar, choice bits of Maine lobster, and piles of shaved truffles.