Don't eat that!!!

This woman walks into the Chemists and tells the pharmacist she wants to
buy some arsenic.
The pharmacist says, "What do you want with arsenic?"
She said "I want to kill my husband because he cheats on me by having sex
with another woman."
The pharmacist says, "I can't sell you arsenic so you can kill your
husband lady, even if he is having sex with another woman."
So she reaches into her pocket and pulls out a picture of her husband
having sex with the pharmacist's wife.
The pharmacist says "Oh, I didn't realize you had a prescription."

Whilst that's good it's also predictable. Not your usual standard :(
cheers
Jim (reformed spelling Nazi - now spelling helper)