TV
Sex! That's your answer for everything! It's like you're part rabbit. People ought to rub your feet for luck!
— Daphne · Frasier

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
Exasperated, the speaker complains that the person addressed offers sex as the answer to everything. They liken that person to a rabbit, an animal proverbially driven by the urge, then add a mock tribute: people should rub the feet for luck, like a lucky rabbit's foot. The insult is teasing and comic.
Context reviewed