USA TODAY invites you to accept this invitation to learn ... such as a wedding, birthday party or baby shower. More ...

"Ah, the excitement of the impending birthday party – there’s nothing like it ... I had asked parents to RSVP on the invitation, but hadn’t received a single reply," Kristen wrote. She then explained ...

RSVPing to party invitations isn't just a polite gesture; it's a fundamental rule of social etiquette. Whether it's a fancy ...