I'm aggravated at the guests that have had more than enough time to RSVP and just didn't. So, because I will be paying per person for food, I find it would be appropriate to pay for the number of guests who have RSVP'd (and of course a few extra to be safe), but I am considering making meal tickets, only for each person who RSVP'd and letting them eat first--this way I can make sure the people who actually responded are not getting screwed out of food by the people who decided to show up without RSVP'ing and so that those who didn't RSVP get the message. I know it sounds harsh but is it not rude to not RSVP and then just show up? I mean, how hard is it really, to drop an already addressed and stamped envelope into the mail?? Thoughts???