2 questions. 1. Is a separate RSVP card standard with invitations now, or do people still just do phone numbers? 2. I've seen people here say it's not appropriate to include where you're registered at in the invites? I looked around but didn't see much more than that. I've never heard this so Im not sure why, assuming it's rude, but how do you let people know where you're registered at? Especially if you're not having a bridal shower?