“Here’s another one,” Old Jim said, his own special nod to the the manual for identifying psychopaths: “A belt buckle and a brick are traveling in opposite directions, away from each other, the brick at the speed of a snail on a bad day and the belt buckle at the speed of a waistline expanding at the rate of three inches per month. Which one will reach you first, if you stand at the exact opposite end of the universe? The snail or the waistline?”

