Me and Crazy Man With Anger Issues, in Concordia tunnel where the Hall Building, the Library Building, and hallway to Guy Metro intersect.

(Translated from French...)

CMWAI: Excuse me, do you know where the exit to Guy Street is?
M: Guy Street... Guy Street... Guy Street... yes, Guy Street is that way. (I point down hallway to Guy Metro.)
CMWAI: IT'S NOT THAT WAY!!!!!!!!!!!!!!!!!!!! I JUST CAME FROM THERE!!!!!!!!!!!!!!!!!!!!!!! DON'T TELL ME IT'S THAT WAY!!!!!!!!!!! (His voice echoes through the tunnel and he turns to all the other passers-by and starts screaming in their faces, demanding to know where the Guy Street exit is.)
M: (Startled, I start laughing my head off and walk to my class in the DeSeve Cinema. I hear him yelling his head off for two or three more minutes.)