How Disrespected Should I Feel?

So I was at my bar for the Game last night.  Probably because it started so late -- but possibly because I would be a little later in getting there because of the concert -- there was one other guy who showed up.  And he left at halftime.  So I did too.  Hey, at least my team won.

But I noticed something, dammit.  We have our alma mater's flag finally hung up on the ceiling of the bar.  But last/Friday night, I looked up and saw that it was covered up by another flag -- a flag for The Edmonton Oilers.  What the fuck???  I don't get the team -- is there an Edmonton Oilers fan club in the Twin Cities?? -- but what really, really bothers me is that it looks as though this flag was intentionally hung right in front of ours.  It's a ceiling; that flag could be hung feet away.  But it was hung on the same ... uh, it's either a pipe or wood, whatever ... that our flag is hung on.

Why?  Somebody wants to troll me?  I have no goddamn beef with The Edmonton Oilers.  So what's the deal with this?  And obviously bar management had to at least give the OK for this cover-up.  How and why did they let this happen?  Or did they want this to happen?

The manager was there last/Friday night, but it was so damn busy that I thought it better to talk to him Tuesday.  I hope there's a good reason for this.  Otherwise, this disrespect is a line too far -- maybe.