I have 145 accepted, 11 declined and 114 left to respond. I thought these numbers were pretty good, perhaps I am wrong? My RSVP deadline is on the 14th, I thought I would send a facebook message to the remaining guests to remind them to RSVP please by what ever date. What is a good say to have the new 'deadline' and how would I word the message? I want it to not appear rude, but important that they rsvp and that anyone who doesn't rsvp will be contacted once again, and if there is still no reply, then I would mark them down as not attending? Any ideas Thanks!