Krystal Wade can be found in the sluglines outside Washington D.C. every morning, Monday through Friday. With coffee in hand, iPod plugged in, and strangers - who sometimes snore, smell, or have incredibly bad gas - sitting next to her, she zones out and thinks of fantastical worlds for you and me to read.

How else can she cope with a fifty mile commute?

Good thing she has her husband and three kids to go home to. They keep her sane.