I didn't know that (either). In fact I didn't know they were hipster enough to do beer festivals. ('Is there anything he does know?' murmurs NSC to itself). I obviously don't go out enough!
Thanks. Never seen one myself, but I am more of a Wetherspoons guy. I was also thrown by the reference by the OP to having people over from Canada. For no reason I thought it was something to do with aviation, perhaps sending a crate of beer abroad!
EDIT: And just to demonstrate my complete...