From Guild Wars 2 Wiki
Stinging Wind is waiting north of Lost Child's Sorrow Waypoint. Speak with him to begin his challenge to earn a hero point.
The wind has sent you to me, and I accept the challenge. I will teach you what I can. Open your mind. Let your actions flow through you. Defend yourself !
- I'm Ready.
- No time for lessons.
- You do honor the air you breathe, so great is your ability to learn. I have imparted only a nugget of all that I know, but it is enough for you to go into the world and make your mark.
- I will.