Was Michael Malitowski rude or just tired?

I was on Youtube watching some interviews from the Blackpool champions, Michael Malitowski and Joanna Leunis and in this clip Michael abruptly cuts off the interviewer with "done" at 4 minutes and 12 seconds.

So what you guys think? Rude or was he just tired?
On the other hand, Joanna seems very soft-spoken and sweet.