Board Thread:General Discussion/@comment-12265996-20141202030018/@comment-25464423-20141214164028

Icehard712 wrote:

MinecraftPercabeth wrote:

Icehard712 wrote: I'd support possibility 1; 2, 3, and 5 seem rather unlikely; and future Dipper, well, Disney XD did reference it in a promo for "Society of the Blind Eye."

Personally, I'm leaning most toward Stan (i.e., the Grunkle). Consider the fact that he didn't know about the invisible ink. Very true. Well, there goes that option. :P

Well, Stan could've used the machine omg I forgot what it is called and earased he memory and forgot about the invisible ink. Becaus eMcGucket worked with the author and came up with the machine, so he most likely showed it to him. It is just a possibility though.