WHOA.

GUYS. YOU GUYS.

The very first two lines of "I've Got A Theory"...

I've got a theory that it's a demon /
A dancing demon... No, something isn't right there...

Giles was totally right! It was a dancing demon! (Of course he was right, he's Giles, but still!)

Oh, I am so slow on the uptake. So slow. I'll be over here.