Prescription

A woman walks into a pharmacy and asks the pharmacist for some arsenic. He asks "What for?" She says, "I want to kill my husband." He says "Sorry, I can't do that." She then reaches into her handbag a pulls out a photo of her husband in bed with the pharmacist's wife and hands it to him. He says, "You didn't tell me you had a prescription..."

Miss Manners

A woman walks up to an obnoxious drunk at a bar and tells him, "If you were my husband, I'd poison your drink." The man replies, "If you were my wife, I'd drink it."

Viagra Heist

Q: Did you hear about the crooks who stole a truckload of Viagra?
A: Police issued an APB for hardened criminals.
A: The Judge will likely impose a stiff sentence.