As far as Hans was concerned, his sister was the best thing that had ever happened to him, and many times he tried to draw her in the same notebook where he’d drawn different kinds of seaweed, but the results were always unsatisfactory: sometimes the baby looked like a bag of rubbish left on a pebbly beach, other times like Petrobius maritimus, a marine insect that lives in crevices and rocks and feeds on scraps, or Lipura maritima, another insect, very small and dark slate or gray, its habitat the puddles among rocks.

