An ad agency dubbed the period before bed "protecting yourself for the future;" people in self-preservation mode, locking windows & doors, applying wrinkle cream, selecting clothes (armor) for the next day...a perfect time to find customers at their most
Compares many of the most well-known photo sharing sites, although it seems to have missed Fotki. Fotki is a top notch site, and deserves to be in any list of top contenders.