A doctor puts a terribly overweight blonde on a diet. “Eat regularly for two days and then skip a day. Repeat this for two weeks and then come see me. By then you should have lost five pounds.” The blonde returns after two weeks, but she’s lost twenty pounds! “That’s amazing!” says her doctor. “Did you follow my instructions exactly?” The blonde nods. “I did, but I thought I was gonna die that third day.” “From hunger?” “No, from skipping!”