```html

Pockets can often be the bane of fashion life. For many, especially women, the presence of fake pockets in clothing can be incredibly frustrating. Imagine reaching for your pocket only to find it's just for show! Jean pockets are a bit more straightforward—typically consisting of two back pockets, two front pockets, and that curious little rectangular pocket nestled within one of the front pockets. But what is the purpose of this mystery pocket?