We still have three four people who are up in the air. They are all guests of people who are actually invited and are for sure coming. I have to give a final headcount to the venue this afternoon. I have to deliver everything there in the morning. This means I have to determine if we're doing seating chart A or seating chart B, which is 100% contingent on these people who may or may not come so I can finish the one thing I have left. We are more than two weeks past the RSVP deadline. How freaking hard is this? Either someone is coming with you, or they are not.
How do I make it clear to these people, without being rude, that they need to give us a freaking final answer?!