If you were trying to sell the sub sandwich that claims to taste better than any other, would you show it on national TV being pulled out of a growling dog's mouth, scooped together on the floor, then promptly eaten? Or would you show a professional woman pulling the remnants from a trash can and licking the wrapper?Cliff Freeman, the advertising guru of Where's the Beef? and Pizza Pizza fame, says that in a strange kind of way, those scenes will show that QUIZNO'S Classic Subs are irresistible and customers are passionate about them.