Mine was delivered today. (They are cheap and crap leaflets, aren't they? Quite apart from anything else.)
I wasn't in the mood and didn't have time for a discussion, but no worries, neither did they. Two pleasant ladies of indeterminate age, could have been 30s up. 'Sensibly dressed' (couple of steps up from Amish).
Said 'We don't want to take your time, here's an invitation' and they were gone.
Another tick in the box, I suppose.