Frazz by Jef Mallett for May 04, 2013
Transcript:
Caulfield: You know the expression "When pigs fly"? Why Pigs? Why not cows or hippos or something even more aerodynamically inappropriate? Frazz: You know the expression "some people will get worked up over anything"? Caulfield: That's not an official expression.
Because pigs DID fly, when launched from catapults over castle walls to spred disease durning sieges..Though they were dead at the time.