AFC #2...

Mary: Thank you for making sure I was okay last night. I wasn't going to open my door for anyone.
Me: That's what neighbours are for.
Mary: He was a conman*, that man, a conman. He was. Really.

She could have told me before I parted with the two quid! Neighbours. Tsk.

*I don't think he was. He showed me a little laminated ID card and everything.