JUSTIFIABLE HOMICIDE

Sarah walked into a pharmacy and told the pharmacist that she needed
some cyanide. The Pharmacist said, "Why in the world do you need
cyanide?" Sarah then explained she needed it to poison her husband. The
pharmacist's eyes got big and he said, "Lord, have mercy. I can't give
you cyanide to kill your husband! That's against the law! I'll lose my
license; they'll throw both of us in jail and all kinds of bad things
will happen! Absolutely not, you can NOT have any cyanide!"

Sarah reached into her purse and pulled out a picture of her husband in
bed... with the pharmacist's wife. The pharmacist looked at the picture
and replied, "Well, now. You didn't tell me you had a prescription."