Redneck Geometry Dale was the first of his hillbilly family to make it past the second grade. One day, Dale's pa asked, ""What did y'all learn today in that geometry class?"" Dale replied, ""Pi r squared"". ""Dadgummit!"", yelled Dale's pa, ""I knew that there fancy school tweren't no good! Pie are ROUND! CAKE are square!"" Edit: corrected hillbilly grammar