Two days ago, I was in a local coffee shop eating a bagel that had cream cheese on it. As I was finishing and reading my book, a man approached me from the other side of the room with two napkins motioning very largely for me to wipe my mouth, which had a tad of cream cheese on it. To me, this comes across as rude because I already had a napkin visibly handy—and in a crowded shop, seemed unnecessary and embarrassing to point out. My family thinks this wasn’t in the slightest rude but helpful. What do you think?