Entrance -> 'Hopital'

Prism puts one hand on the snow next to Ori, turning it bright pink so that she'll be extra easy to spot from a distance on the way back with a grownup.

Then she takes off, heading for the infirmary to grab the first nurse/doctor she can find. The only explanation she'll give without prompting is that there's a hurt winged lady in the snow by the entrance, saying it softly but clearly and exuding a feeling of urgency to everyone near her.