This is based on a real incident where my wife was told by a student that the Bible statistically proved the man as the head of the household.Â She could never figure out which book of the Bible she was referring to, but I suspect the book of Numbers.Â Including that in the joke, however, runs dangerously close to an actuarial joke.Â Even weâ€™re not that big of nerds.

Itâ€™s always amusing to encounter people who honestly believe the Bible and Holy Bible are different books.