You know you're an Alpha Chi when you cannot sing the REAL words to songs anymore -- I couldn't sing you the real words to GREASE if you paid me...only the AXO version! Ditto for the other songs we "re-wrote" for recruitment.
Also, you can't sleep because you are singing the words in your head over and over, and you stop yourself if you miss a line!!
Ahhh, the joys of being a CA!