Is this odd or not?

[Whoop]

I advertised some free bits on the ED Mums Facebook page and had a lady come collect the other day. When she was leaving she asked me if I owned the (rather nice and expensive) car parked outside my house and when I said no she asked who did. I said I didn?t know but she persisted and asked if it belonged to one of my neighbours. Maybe I am being paranoid but if anyone else has experienced the same thing then please drop me a private message. Thanks.