Exactly, ha!  It's like, even if you smacked them with the dictionary definition of "fast," there's something in the fat-addled mind that short-circuits comprehension of NOT EATING AT FUCKING ALL FOR AT LEAST A BARE MINIMUM 8 HOURS OR 12 TO 16 HOURS ON INTERMITTENT DAYS/FULL FUCKING FASTING (20-24 HRS) DAYS BLOW THEIR LARDBUCKET MINDS -- NADA WITH ANY CALORIC CONTENT!  EITHER NPO OR WATER/PLAIN-TEA-OR-COFFEE JesusjumpingChrist NAH!  It can't be that simple.