You can never really post anything. Someone's just posted about a devastating cancer diagnosis. It seems inappropriate to post about a funny encounter with a pigeon on the way to the store. It seems shallow to read the next item in the newsfeed about the madhouse at Linens 'N Things. What a strange way to communicate about ourselves and our lives. Yet, all the same, I'm so thankful for any glimpse into my friends' and families' lives.