Inspired by lunch conversation: You're riding passenger in a friend's car, chatting and such, and you notice your friend, though driving fine, is going slower than you'd drive. You're on a 70km/h road, everyone else is going 75-85, and your friend is sliding between 57-67. Technically, he/she can go ten under and not get a ticket, but driving slow is annoying, inconvenient and can be dangerous if everyone else is going fast. Do you comment? Politely or jokingly? *eta* Do you even care???
And what should I talk about at dinner?