Two women were talking on the phone. "Gilda, I just saw an ad on TV advertising a new weight loss program. It's called 'Your Chance to be Slim'."

"I heard about 'Your Chance to be Slim', Olga, and I know some people who tried it," replied Gilda.

"And how did go for them?"

"Not good."

"So what do you think the prognosis is of ME losing weight on this diet?"

"Slim chance."