I literally LOL'ed in real life on that Ref's little flare when he switched off the mic, as well as Sean's paper waving at the end.
Even though the game looked hopeless at this point, I really enjoyed the entire series. And I was also going to comment on the ref's sassy mic drop there.
Still, it is hard to conclude that Sean getting in the refs' heads did not lead to the 2-3 picked up flags at the end there. I'm not sure I have ever seen that before in a Cats game.