
Not RSVPing in a timely manner
That “maybe” option when replying to an event on Facebook doesn’t actually excuse you from giving your host a definitive answer about attending their party.
“There is a lot of effort that goes into planning an event… so you want to be a considerate and respectful guest by responding to the RSVP,” says Bonnie Tsai, founder and director of Beyond Etiquette, an etiquette and communications training firm. So, how quickly should you be offering a confirmation? Tsai suggests responding no more than 48 hours later.