Corey was already gone, heading for the stairs again. He took them two at a time. Then he pitched forward, hands clutching his head as he let out something between a moan and a strangled cry. Daniel raced upstairs to help him to his feet…and Corey promptly puked on him. You were done with that shirt, right?
In the scene, Corey hurriedly ascends the stairs, moving quickly but suddenly falters, clutching his head in distress. His reaction is intense, as he expresses his pain with a moan that seems to blend both suffering and desperation.
Daniel rushes upstairs to assist Corey, but just as he reaches him, Corey uncontrollably vomits on him. This moment adds a layer of darker humor to the situation, as Daniel realizes his shirt is ruined, suggesting a level of acceptance about the chaos surrounding them.