Have you, like me, ever been on the sofa in your pajamas on a Saturday night? And on said Saturday night, have you ever scrolled through your Facebook or Twitter to see everyone else out and about, posting photos of their exciting lives? What do you say to yourself in that moment? And how does that feel? For many, social media websites have become a favorite spot for people-watching. It can be fun to watch a friend’s child from across the country grow up through photo updates