Here's a pretty clever marketing tactic: Pizza Hut Canada is giving away a limited quantity of its own perfume to Facebook fans that will make you smell like "freshly baked, hand-tossed pizza dough." Aptly nicknamed "Eau de Pizza Hut," the novelty fragrance was apparently inspired by a Facebook fan's response to the restaurant chain's post surveying how much people loved the smell of a Pizza Hut box being opened.