Portion Size, Then Vs. Now Hey Blakely…“This is Why You’re Fat” not this (well, maybe “This is Why You’re Fat” has something to do with it. Portion Size, Then Vs. Now Share this:Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Facebook (Opens in new window)Click to email a link to a friend (Opens in new window)