LOS ANGELES - MARCH 20: Actors John Krasinski and Jenna Fischer attend the after party of the West Coast premiere of the New Line Cinema film "The Last Mimzy" on March 20, 2007 in Los Angeles, California. (Photo by Vince Bucci/Getty Images)

It’s no Jim/Dwight office war, but it’s still fun.  John Krasinski (from Newton) and Jenna Fischer (from St. Louis) have a Twitter war going on about the Bruins/Blues Stanley Cup Final.

Apparently,  this rivalry goes back to when the Sox/Cards played in the World Series while The Office was taping.  And bonus:  Phyllis and Stanley get shout-outs.

This tweet was before Game 6, with a shout-out to Phyllis.

And, a little fun with “Stanley” in this tweet.

True or false: Dwight  Schrute is team Bruins.  FALSE: Hockey is an inferior sport requiring a fraction of the strength of beet farming.