Hekiganroku - Case 71: Goho's "Close!"

Hyakujo said to Goho,
  "How does one speak with one's lips and throat closed?" [1]
Goho said,
  "You too, Master, should close your lips and throat."
Hyakujo said,
  "Where there is no one, I will shade my eyes with my hand [2] and look
   up to you respectfully."

[1]: Cf case 70.
[2]: A gesture expressing admiration.