Good manners never go out of style

Good manners evolve, but they never go out of style. If you’re skipping these social niceties, your manners may need a makeover.
RSVPing in a timely manner

Maybe it’s because people receive so many invitations or perhaps it’s because invites have become so casual, often sent via email or social media, but the fact is that RSVPing has become as rare as men removing their hats indoors. While the hat issue isn’t a big deal anymore, failing to respond to an invite is not just a breach of good etiquette but a breach of basic humanity, says etiquette expert and author of Modern Etiquette for a Better Life, Diane Gottsman. “People need to buy food, plan entertainment, and other things that take significant cost and time,” she says. “Not RSVPing or waiting until the last minute makes the host’s job infinitely harder.”
Taking off your sunglasses indoors

Go anywhere these days and you’re likely to see a variety of shaded eyes, even in indoor venues. Is everyone nursing a hangover, or is it just one more sign of our avoidance of others? “Unless you’re an A-list celebrity, don’t be shady: remove your sunglasses when greeting someone,” says etiquette expert and author of A Traveler’s Passport to Etiquette, Lisa Grotts. “Without eye contact, you can’t communicate properly, and looking at someone when they’re speaking increases understanding and shows respect.” If you’re outdoors, it’s fine to put your sunglasses on after you’ve greeted the person, but skip the shades when you’re indoors.