Board Thread:General Discussion/@comment-25255359-20150331214852/@comment-11643042-20150331215527

1 If you were talking about Bipper, similar to Carpet Diem, the characters hear Dipper's voice when Bipper is speaking. And if you were talking about ghost Dipper, "What was that Bill said? I can't be heard without a vessel?"

2 If there was some kind of code to that, we would have figured it out before the episode premiered on the west coast.