Road to the North Pole - S9.E7

Stewie’s favorite thing after his teddy bear, Rupert, is Christmas. So when he hears that Santa is making an appearance at the mall, he begs Brian to take him so that he can tell Santa in person what he wants for Christmas. Brian begrudgingly takes Stewie to the mall, only to get the brush-off from Santa. As a result, Stewie and Brian travel to the North Pole to find Santa and teach him a lesson in holiday cheer.