As a teen in todays media-absorbed culture, I take a lot of photos. Mostly of my friends, and me.
That's me, looking miserable, as usual.
However, a friend pointed out that we, at least most of us, look a lot better when we just smile.
Smiling makes us feel, and look better.
Smiling makes other people feel better.
Smiling gives people hope.
Smiling is infectious.
There, I've infected you with a smile. Go spread the happiness disease :)