He's obviously a big part of the lockerroom as well. DK had reported this little gem on his site. (I'll paraphrase, as you should really subscribe to get this info
"Flower, what the hell was that. You are killing us out there, man! Just killing us!" shouting it across the room in regards to Fleury's puck handling attempt turned goal.
Hornqvist started coming to Fleury's defense, until he realized Duper was just kidding around, and both Duper and Fleury were laughing at him for looking so serious.