I'm selling something and there has been quite a bit of interest in it. I got a phone call yesterday which was the first one (had loads since) and they arranged a viewing today at 10am. I told them I only get back from the school run at 9:30 so 10 was fine. The rest of the people that called afterwards just left their numbers.
Anyway this man was quite abrupt on the phone yesterday and I thought he was a bit rude but I just put it down to something of nothing. Then today he called me at 9am when I was at school (miles away) and asked me if he could come right now. I said I wasn't home and he said "fine I'll come at 10 then"
Now he hasn't turned up. I'm hungry, have loads to do, and I'm not desperate to sell and there's a lot of interest but I don't want to be rude. What's the longest I have to sit here before just going out and sorting a different viewing?