User blog comment:JosephHawk/Theory/@comment-8161155-20150121031310

At first I hated this theory because THEY ARE NORMAL GOAT EYES

But ever since I saw the "Is the goat watching me?" page in the "Dipper and Mabel's Guide to Mystery and Nonstop Fun!" book I have begun to respect it. I get he impression that Bill can only interact with characters on the wheel, so that means Gompers must be the llama.

Or the author...

Anyway, maybe Bill chose a goat for his "spy" because the eyes reminded him of his own?

And does that make Gompers a Billy Goat? Ha ha! Okay, I'm going to bed now.