Blonde Joke – Overweight

A blonde is overweight so her doctor puts her on a diet.
“I want you to eat regularly for two days, then skip a day and repeat for two weeks and you’ll lose at least five pounds.”
When the blonde returns, she’s lost nearly 20 pounds.
The doctor exclaims: “That’s amazing! Did you follow my diet?”
The blonde nods: “I thought I was going to drop dead every third day from all the skipping!”