A lady walks into a chemist shop and tells the pharmacist she needs some cyanide. The pharmacist said, "Why in the world do you need cyanide?" The lady then explained she needed it to poison her husband. The pharmacist's eyes got big and he said, "For heaven’s sake, I can't give you cyanide to kill your husband! That's against the law! I'll lose my licence, we’ll both end up in gaol and all kinds of bad things will happen! Absolutely not, you can NOT have any cyanide!" Then the lady 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."