Panel 1:
Tile rides the snail, looking ahead.
Caption: Tile is a-questing.

Panel 2:
We see them from behind, Tile looking around the white void, and the snail moving along, leaving behind its gooey trail.
Caption: Quest, quest, quest...

Panel 3:
Tile looks to the side.
Caption: For....

Panel 4:
Tile leans off the saddle, nearly falling, to grab a piece of paper off the ground as they pass by.
Caption: A map!