G20 or Full Moon?

I think the G20 has the same effect as a full moon on my office today. While filming some promos for our G20 coverage, I noticed PD-nim (who is normally a very serious person) stroking a furry mic cover like an animal. I asked him if it was a dog, and he promptly responded, "No. Cat." (It did kind of look like a Persian...)

He then proceeded to put it on his head like some sort of 80s hair band wig.

And prior to all this, the evening anchor began dancing down the aisle of the office while practicing her lines for the promo, then suggesting to TJ-nim that we put that in the promo to get attention...

I don't know what's going on around here, but I wish it would happen more often...