Okay so I haven't had a huge problem with people adding +1's. We cut those at the last minute so we weren't sooo far over. And so far the only person to respond with out who didn't have one is FI sister!!!! She's not in any kind of relationship so I have nooo idea who she plans on bringing. I know I probably won't notice but I realllly don't want to be meeting people at my wedding. Is there any way to handle this without p*ssing her off? Or should I just drop it?