[not listeningggg. going to grab a small cloth from his backpack and dap away at the trail of blood under his nose]

You gotta stay like this for a few minutes, then either lie down here or go back to your room and lay down there, but if you do that then I'm going with you. Don't blow your nose for the rest of the day, and try not to do any strenuous activity otherwise it could happen again.