Knock Knock

Nishio watched as the door closed behind Toryn, and as it had every time before, closed, and the plaque once again showed the words, "Knock Twice".
Nishio approached, and gently rapped his knuckles on the door, and the script, as every time before flowed into new words, "Who's there?"
"Hike." Nishio spoke, and the text once again changed: "Hike who?"
As though he were suprised, Nishio asked, "Oh, you like Ashiaran poetry?"
There was a pause, as the room was silent, and the script once again changed, "Ha ha."
The door creaked open.