So there's 41 days until my wedding, and our final RSVP due date is in about 3 weeks! Our first RSVP due date we had for the first round of guests just passed and so many people from my extended family did not bother to RSVP even with gentle reminders of the date. I didn't bother calling them. I have an online RSVP system, gave an option of calling, texting or e-mailing and quite frankly I feel that's enough? I don't understand the expectation that the bride and groom have to track down adults to find out if they want to come to a party we're throwing essentially. I know it may be considered rude to not follow up, but if you live so far away and I haven't spoken to you in years, why would I assume you're coming if you don't contact me to arrange anything with me? I understand following up with people who live close, or people that you know well, but if you're forced to invite people you don't have a good relationship with b/c your mom said to, should you be expected to still follow up?