Our RSVP date has come and gone so wer've begun tracking down the people who did not respond. How many times should we try to contact them? Twice? Is it okay to say "If we don't hear from you by May X, we assume you're not coming." I don't want to be rude to my guests, but I need a firm number.
Also, I had one guest, who didn't RSVP, respond to my asking if he was coming with "Well I assumed you knew that if I didn't say yes by the RSVP date that I wasn't coming." Is that a thing?
Thanks!