The Queen of All Babysitters - WSJ.com:
"The UrbanSitter experience is a bit like online dating, where everyone on the site looks perfect in the exact same way. In their photos, would-be sitters flash huge smiles and cock their heads like eager puppies. They've all served as tutors, volunteered with underprivileged youth, worked as summer camp counselors and are now majoring in education while spending their free time honing their hide-and-go-seek skills. And of course, they all really, really love working with kids. For this bunch, it seems, babysitting is not a job, it's a privilege!"