"Three Bad Bikers" joke

A grizzled old man was eating in a truck stop when three Hell's Angels' bikers
walked in. The first walked up to the old man, pushed his cigarette into the old
man's pie and then took a seat at the counter. The second walked up to the old
man, spat into the old man's milk and then he too took a seat at the counter.
The third walked up to the old man, turned over the old man's plate, and then he
took a seat at the counter.
Without a word of protest, the old man quietly left the diner. Shortly
thereafter, one of the bikers said to the waitress, "Humph, not much of a man,
was he?"
The waitress replied, "Not much of a truck driver either, he just backed his
big-rig over three motorcycles."