Slow Travelers

Driving through New Jersey on Interstate 80 en route from Pennsylvania to New York, I came upon a group of cars that were abnormally traveling exactly at the 55 m.p.h. speed limit. In the middle of the group was a state police cruiser that everyone was reluctant to pass.

After several minutes the officer's voice rang out over his roof-mounted loudspeaker. "For heaven's sake, move!" he commanded. "I am a Pennsylvania state trooper."