Well, if I'd been there I would have made a citizen's arrest, then shot them with my glock then sic'd my rottweiler on 'em....
.... oh, wait.... I'm Canadian.... I don't do those things. I would have cross-checked them into the boards, stuffed 'em with timmy's and held them for the the mounties by threatening to whack 'em upside the head with my hockey stick......
.... no, that's not what we do. I would have apologized for getting their way, and then said something passive/aggressive....
.... sorry for taking up your time for a silly post.....