A man went to a dentist one day for a regular check up. The
dentist decided that one tooth was in such bad condition that it
should be extracted. The dentist advised the man of the situation
who agreed to the procedure.
When the dentist went to give the man an injection the man said
"don't worry, I don't need an injection". The dentist went on to
explain that the procedure could be very painful however the
patient insisted that he would be OK without a needle. The patient
went on to explain that he had two experiences in recent times that
had made him immune to pain so the dentist went ahead and extracted
the tooth. To the dentist's amazement the guy didn't even
wince.
The dentist, quite astonished remarked "that was amazing, the two
recent experiences you say you had that made you immune to pain
must have been something special, would you care to tell me about
them".
The man said "sure, one day I was out hunting and suddenly had an
overwhelming urge to evacuate my bowels. I ducked behind a bush and
squatted down and my scrotum landed squarely on the trigger of a
rabbit trap and CRUNCH!!". The dentist exclaimed "oh my god, that
must have been excruciating but what was the second
experience".
The man replied "when I ran out of chain"
