Trip to the morgue
Three smiling corpses are lying in a morgue in a rural Alabama town, and a detective goes into the coroner’s to find the causes of death. The coroner points to the first dead man.
“This is Cletus, the Lucky SOB” he says. “He died of shock after winning 20 million on the lottery.”
He then moves on to the second smiling corpse. “This is Bubba,” the coroner says with a grin. “He died having oral sex with Trudy-May, first sex he had.”
Finally he moves on to the last smiling corpse. “This is Roscoe, the town idiot,” says the coroner. “He died after being struck by lightning.”
“Well,” asks the detective, “why in hell was the idiot smiling?”
“Oh,” says the coroner. “He thought he was having his picture taken.”