At the edge of the sea

After work I went for a swim.
The sea was quiet,
the sea was warm.

A teenage girl and her father approached.
She undressed, and walked in beach clothes to the edge of the sea.

Her father made photos,
more photos,
all the classic Instagram ones of girls and seas.

I swam on.

When I got out,
they were still making photos,
photos at the edge of the sea.
instead of jumping in.