Sam counted to infinity - twice.
Sam does not hunt because the word hunting infers the probability of failure. Sam goes killing.
If you can see Sam, he can see you. If you can't see Sam you may be only seconds away from death.
Sam sold his soul to the devil for his rugged good looks and unparalleled martial arts ability. Shortly after the transaction was finalized, Sam roundhouse kicked the devil in the face and took his soul back. The devil, who appreciates irony, couldn't stay mad and admitted he should have seen it coming. They now play poker every second Wednesday of the month.
When the Boogeyman goes to sleep every night he checks his closet for Sam.
Sam built a time machine and went back in time to stop the JFK assassination. As Oswald shot, Sam met all three bullets with his siamese cats, deflecting them. JFK's head exploded out of sheer amazement.
Sam has already been to Mars; that's why there are no signs of life there.
They once made a Sam Pemberton toilet paper, but it wouldn't take shit from anybody.
A blind man once stepped on Sam's shoe. Sam replied, "Don't you know who I am? I'm Sam Pemberton!" The mere mention of his name cured this man blindness. Sadly the first, last, and only thing this man ever saw, was a fatal falcon punch delivered by Sam.