Marginalia between Will and Butters on page 208 of Paranet Papers. They're discussing an NPC named Saul. Butter's says he'd work as a quest-giver. Will asks if he has a big exclamation point over his head. Murphy gets snarky.
Waldo gets his first mission as a Knight of the Cross. How does he receive the Call? Big, yellow exclamation point over the head of his target.
I *love* these margin notes!
ETA:
And it's a nice followup to Butter's "When I get a lightsaber." line at the Better Future Society dojo. Foreshadowing! It's seasoning for a series.