It is true that there are some people even so utterly without imagination that they cannot take a joke; such as that grave man of Scotland who was at last plainly told by a funny friend quite out of patience, “Why, you wouldn’t take a joke if it were fired at you out of a cannon!” “Sir,” replied the Scot, with sound reasoning and grave thought, “Sir, you are absurd. You cannot fire a joke out of a cannon!”
Source: tatoeba (5355299)