dgp
...farm kid goes off to college and after a couple years comes back home. His paw showing him off to the neighbors says, "Son say some college for us!" Kid says "Pi R Square". The old man says, "No, No, No! Pie are round, cornbread are square".
Liberals are like a "Slinky". Totally useless, but somehow ya can't help but smile when you see one tumble down a flight of stairs!