Tweetmy wife has gotten so in tune to my eating she can eye ball portions to within an oz or 2 max without weighing it. she used to prep all my food and i would say hey did you weigh that? nope dont need to. then i would check it and it would be right on the money or just a touch over or under. she can still do it to this day. she always calls me out over or undereating when dieting too. always busting my nuts. nothing like 6wks out and the boss says you didnt get all the carbs in today did you? nope to full. not going to win with that approach haha