funny line

I saw this Suite Life of Zack and Cody episode, and Z+C's mom was enemies with this highly successful dude who was hosting a beauty pageant at the Tipton. There was this lady who asked the mom if she would sing a duet with the dude. The dude was like, "Ugh.. when pigs fly!" and she put on a fake smile and was like, "You fly?" HAHAHAHAHAHA! That was hilarious! Does anyone else watch the show?