I can't swim, but I am keen to watch your ululating rhythm in the pool. Your head cuts smartly through the water's skin like scissors through a plastic film. You inscribe that well-drawn path of constance; the recurring graph of a heart's green screen.
That's how authentic, automatic, you swim: by a hidden sense so palpable, so devastating, and your deadleaf hair so Autumnal and out of place in the new Spring, That the wind has hidden - ashamed, outdone.