THE DISAPPEARANCE

   The XV street detective was woken up in the middle of the night by a phone call. He dressed his overcoat quickly, put his hat and got his telephone. And then the detective heard an unbeknownst voice:  

    -A drop was sliding and disappeared in the glass of water!

  (Osmar Batista Leal) 

      "Um caso para o detetive da rua XV", a versão em português para esta fábula, está no livro A PERSEVERANÇA DO TATU, à venda no CLUBE DO AUTOR ou com o autor do livro.