Mulla was walking home carrying a heavy sack of flour he had just ground at the mill. He was praying out loud, "Oh Lord, please untie the knots of my problems!" Suddenly, the knot holding his sack together came undone, and all his flour spilled into the dirt. Mulla looked up at the sky in frustration. "Lord, after all these years of being God, you still can't tell the difference between two knots?!"