
Art: https://www.artstation.com/artwork/aRPDZX
Hiro and Haruhi have been tasked with making sure the guests don't burn themselves out by overthinking for two days and one night straight about the strange questions of Sensei Wu. Such precautions likely won't be needed, but better safe than sorry.
For that purpose, each has cooked a little something to force the mind to back down from all these interrogations if only for a moment.
Today, it's Haruhi's turn.

Haruhi's idea couldn't be simpler. She has organized a collective jogging session through the mountains. Not the gentle, moderately paced, version though. More of the "run with all you've got" kind, as she rushes downhill and uphill at all speed, circling around the group to push forward those who are lagging behind.
Indeed, the mind is taken off of one's worry when the heart is pounding that hard in one's chest.
She's not a complete monster however, and there are frequent breaks to catch one's breath, rehydrate, and chat a bit. The most athletics of the guests can likely even carry a conversation at the same time they're running.
And this is also a good excuse to get out of the monastery and profit from the mountains itself, its wild beauty and its striking viewpoints, within the safety of a large group.