Jimmy Kimmel : (2) " I go to Costco every weekend. It’s my favorite part of the week. " - Jimmy Kimmel " On Monday and Thursday, I eat fewer than 500 calories a day; then I eat like a pig for the other five days. You ‘surprise’ the body: keep it guessing. I got the idea from a BBC documentary about this Indian man who seemed about 138 years old and said his secret was severe calorie restriction. " - Jimmy Kimmel