Do They Know?

A side trip, in my quest, really for love, for a partner ... partner in crime whom I plan to share the rest of my life with....

Every so often, I get a glimpse of this couple.
I don't know who they are, or their names.
I just know they walk out from the alley in which I drive - and walk out of -
and down the street in front of my house -
the very same street I walk down (usually) as I head for a walk with Stella.

Usually, though not always, they are holding hands.
Most always though, they seem to be very much at ease with each other.
It seems much like a gentle relationship,
which isn't to say there isn't passion, or deep desire.
Just an ease between them.
And they are young.
They aren't an old couple who has spent 45 years together.
So far, there are no children -
though for all I know, they aren't even married.
Ah, not that THAT is necessary (anymore).

Do they know that I see them in my windows?
Do they know that they make a nice picture?
Do they know?