I was wondering if someone was ill, (well they are doctors) and they had come to support the occupants.
We never know what is going on in people's lives, do we?
We had a new neighbour who called the police, saying strangers were visiting our cul de sac during lockdown.
I happened to be in the garden when they arrived and got chatting to them.
They asked if anyone who didn't live here had been visiting.
I said my DD and SIL came on a regular basis with my medication and shopping, as I was shielding and as did my neighbour's family.
They looked at each other and one said, You take care of yourself, it must be very difficult for you!
As I said, you never know people's circumstances.