Bruce Cassidy throws shade at the Bruins during his day with the Stanley Cup

Vegas Golden Knights head coach Bruce Cassidy was back in his old stomping grounds this past weekend, spending his day with the Stanley Cup in Boston.

Cassidy, of course, was coach of the Boston Bruins before being dismissed from his position with the team last offseason in favor of Jim Montgomery. So, all Bruce did was sign with Vegas and win the damn Stanley Cup... not a bad move if you can pull it off.

Cassidy was back in Boston this weekend though after promising to celebrate his Stanley Cup victory with the Cassidy Murray Foundation, a dedicated to expanding educational opportunities and supporting the mental health needs of individuals and families navigating unthinkable tragedy.

As you may hear in the clip above, Cassidy takes the stage and lifts the Cup with the Bruins' famous goal horn and goal song blaring in the background. That's a hilarious move from Cassidy or whomever was in charge of the tunes, gotta respect it.