I put an add on a free give away site. Someone replied was about 4 messages said they would collect after 8pm. I waited till 10pm . I sent a message saying I was off to bed. I just got changed and into bed and the door bell went about 10.20pm I quickly went to the door in 20/30 seconds and they were gone. Then the bell just went again at 11pm. I ignored it totally this time. But i don't understand why they would leave so quickly the 1st time. Then come back a second time even later. Plus no communication on the site since I gave my address.
I find it a bit odd. Maybe im over thinking.