^ 30 seconds is no problem. But when I compose a post over 30 minutes then, yeah, I’m annoyed when I don’t get a response.
I agree about the RSVP issue. Sometimes, people RSVP “yes” then don’t show up, while others don’t RSVP at all but show up anyway… Like I said, I wasn’t raised that way. There seems to be a coarsening of society, perhaps caused by the internet.