[When Rosen sees the video he can hardly contain his curiosity. He must go see it for himself, and he wanders, head craned back to see what can be seen. He might accidentally bump into corner in his distraction but he quickly corrects himself and continues in his directionless wandering.

It brings him to the lake where, upon dropping his head, he sees a familiar silhouette.

Lee stops a few paces away content to not say anything for a long moment. Though eventually he settles himself down on the ground, legs crossed and face turned upwards once again and after a while he says loudly enough for Sans to hear]

These are the kinds of prizes that really matter.