
3
Chapter 1
The Lesson from the Other
Side of the Fence
man drives past an institution for mentally-disturbed
patients when his right front tire goes flat. He pulls to
the side of the road, jacks up the car, removes the wheel
cover, loosens the four lug nuts, puts them in the wheel cover,
and proceeds to remove the tire. As he does so, he bumps the
wheel cover and all four lug nuts spill out and roll through a
grate and into the sewer. Cursing his clumsiness, he exclaims
aloud, “What am I going to do?”
Behind him, a voice says, “Why don’t you take one lug
nut from each of the other three wheels and use them for the
spare tire until you ...