Paddy meets this prostitute in a dark alley.
“How much for sex?”
“20 pounds”, was the answer.
“All right then” and he pays the amount.
A copper walks up and shines his torch on them. “What’s going on here?”
Paddy blurts out, “Just having sex with me wife.”
“OK, then I didn’t know the situation.”
Paddy replied, “I didn’t know either, until you shined your torch in her face.”
