While I was walking across the street today to run an errand, thinking about I don't remember what, some dude told me to smile. I don't mean that he suggested in a friendly manner that I should cheer up, which would still be irritating, I mean that he barked the word "Smile!" at me as I walked past him. I responded reflexively with a smirk. I like to think I raised an eyebrow, but if I did, it was probably more out of surprise than annoyance.

Who on earth presumes to tell a complete stranger how to arrange their face?!