It's addictive because you spend all your time wondering what this picture is about.
She's right, it is addictive. It's also damned educational. For example, here are a couple of things I've already learned from the site:
- Teenage girls really like taking pictures of themselves and their friends.
- There's a lot of narcissistic fuckers out there, teenage girl or not.
The site is voyeuristic, fun...and leaves you feeling vaguely dirty. What more do you want on a Saturday afternoon?