It was fun while it lasted.
The Senators blew the game open in the second period while Ryan White was serving a double-minor for roughing and unsportsmanlike conduct.
PP goals by Habs-killer Daniel F. Alfredsson and Mika Zibanejad made it 3-1.
Then Chris Phillips capped off a period of total dominance by the Chris Neil line to give the Senators a three-goal lead.
Three goals on Peter Budaj in 3:35, and the Canadiens never recovered … although there some quality shots on Craig Anderson.
Chris Neil iced the cake with a wraparound late in the third period.
The game included two first-period fights and a parade to the penalty box that sabotaged any rhythm or flow to the action.