DEAR MISS MANNERS: If someone comes downstairs in the morning, who should be the one to say “hello” (or “good morning,” etc.) first: the one already downstairs, or the one who comes down and enters ...

And unless you're in your own home, peeing can become an issue of etiquette. "Restroom etiquette is significant because you're in a private space, but it's still a place other people use," says ...

but even trickier is figuring out the bathroom etiquette in your destination. Which are the countries where you can't flush toilet paper, but are expected to throw it away instead? Should you be ...