In light of pending rush events, one may experience arousal of the sympathetic nervous system causing increased adrenaline production and one or more of the following symptoms:
-acceleration of heart and lung action
-the "butterflies in stomach" phenomenon
-increased temperature (hyperthermia)
-stimulation, arousal, hyperactivity
Sarah: I've been running a high temperature and I can't seem to sit still. These symptoms all started ever since I received that email about Info Sessions this week...
Nick: Dude, you've caught that Rush Fever! Highly contagious. Embrace it, bro.