F-RSVP

Is it seriously that hard to write your name on a card, check a box and drop said card into a mailbox? I do NOT care what the reason is, I want to know, am I buying you dinner? When a card is labeled, RSVP, it means Respondez S'il Vous Plait, aka, please respond. Key word- RESPONSE! It amazes me that people don't think they need to do it, or that it doesn't matter. It actually is quite imperative since it dictates how many people we order dinner for. I understand that a few people will also say yes and then not show up, that seems to be a common occurance and we will deal with that when we get there. In the meantime, I just want the last 12 people to fucking RSVP. Argh.