[Dingle-Dingle]

A father walks into a book store with his son. The boy is holding a £1 coin. Suddenly, the boy starts choking, going blue in the face. The father realizes the boy has swallowed the £1 and starts panicking, shouting for help.
A well dressed, attractive and serious looking woman, in a blue business suit is sitting at a coffee bar reading a newspaper and sipping a cup of coffee. At the sound of the commotion, she looks up, puts her coffee cup down, neatly folds the newspaper and places it on the counter, gets up from her seat and makes her way, unhurried, across the book store.
Reaching the boy, the woman carefully drops his pants; takes hold of the boy's testicles and starts to squeeze and twist, gently at first and then ever so firmly. After a few seconds the boy convulses violently and coughs up the £1, which the woman deftly catches in her free hand.
Releasing the boy's testicles, the woman hands the coin to the father and walks back to her seat in the coffee bar without saying a word.
As soon as he is sure that his son has suffered no ill effects, the father rushes over to the woman and starts thanking her saying, "I've never seen anybody do anything like that before, it was fantastic. Are you a doctor?"
"No," the woman replied. "Divorce lawyer."

DD