A grizzled old man was eating in a truck stop when three Hell's Angels bikers walked in.

The first biker approached the old man, threw his cigarette into the old man's pie, and then took a seat at the counter.

Then, a second biker walked over to the old man, spit into his glass of milk, and then took a seat at the counter.

Finally, a third biker verbally attacked the old man, knocked his plate of food into his lap, and then took a seat at the counter.

Without a word of protest, the old man quietly left the diner.

Shortly thereafter, one of the bikers commented to the waitress, "Not much of a man, is he?"

The waitress replied, "Not much of a truck driver either. He just backed his truck over three motorcycles."