Share 'diner patrons'

i like to go to places where it doesn't matter if i'm alone or not. i can sit and watch other people, play instant history or doodle on my napkin. where i have no idea whether that guy over there is sane, bi polar, schizophrenic or just plain confused. it doesn't matter. we're all mad here, isn't that what the cheshire cat said? he was right. we are all mad here.