A brain teasing about the maths of ‘random clumping’ from Bob Porter:

“Jesus and Moses were playing golf. At the first hole Moses hit a long drive to within a few yards of the green. Jesus sliced into the woods where the ball hit a tree and headed for the water. Just before it hit the water, a frog lept from a lily pad bounced the ball into the air where a hawk grabbed it, and flew to the green where the hawk dropped it and a gopher ran up and pushed it in the hole for a hole in one. Moses turned to Jesus and said: “Are you going to fool around or are we going to play golf?” (Was it God or random clumping?)