a blonde is over weight so her doctor puts her on a diet. i want you to eat regularly for two days then skip the third and you must repeat this procedure for three weeks and the next time i see you you will have lost 3 pounds. when the blonde returned three weeks later the doctor was astonished the blonde had lost 4 stone and the doctor asked did you follow my instructions. the blonde nods and says yes doctor i did but really i thought i was going to drop dead on the third day. the doctor replies what from hunger. no the blonde replies in all honesty it was from skipping.