I briefly acquired a 4th & 5th wheelie bin here when it snowed, because the neighbour that found them in the road couldn't see two of ours (for the snow covering them) so assumed they were ours (despite bearing a completely different number stuck on it on a 12" high white numeral affixed to a black bin).
Mind you I was out on the drive on Sunday, bucket of soapy water in one had, soapy sponge in the other, car covered in soapy bubbles behind me and one of my observant neighbours said, and I quote "Are you washing your car?" :? . Had to bite my tongue - wanted to say "No, I'm poaching salmon" :lol: