We have an annex which we rent out.
Our lodger, (lets call her Mary) asked if boyfriend can stay over every so often. We said yes, as long as he didn't add significantly to electric bill or wear and tear etc. All happy.
Mary's post gets delivered through our main door and we pop it into the annex. No problems from anyone.
BUT, for the second time, I have received post for boyfriend. I assume it is the boyfriend, as the initial is correct, but I do not know boyfriends surname.
I feel as though boyfriend shouldn't be using our address.
AIBU?