A dad is in a restaurant with his son. The young man is demonstrating how he can catch a dollar coin with his mouth after flipping it in the air. Suddenly, he starts choking, going blue in the face. The dad realizes he has swallowed the coin and starts panicking, shouting for help.
A well dressed, attractive, but serious-looking woman in a blue business suit is sitting at a coffee bar in the mall, reading her newspaper and sipping a cup of coffee.
At the sound of the commotion, she looks up, puts her coffee cup down on the saucer, neatly folds the newspaper and places it on the counter, gets up from her seat and makes her way, unhurried, across the restaurant.
Reaching the young man, the woman carefully unzips his pants takes hold of his testicles and starts to squeeze, gently at first and then even more firmly. After a few seconds he convulses violently and coughs up the dollar coin, which the woman deftly catches in her free hand.
Releasing the lad, 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 lasting 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 replies, "I work for the Canada Revenue Agency”