This is something I honestly never thought about. And my first thought is, I don't know! When I thought about it, 25 seemed like it. I have no idea why. Maybe that's because that's when I last was thin, and so I equate it with better things. I dunno.
Next entry: A photo of you in the area in which you blog. Yikes. LOL
To see other entries on the idea age, check out the Linky HERE.