The boy had to pause to watch that as well, forgetting what he was doing for a moment. He then snapped back into the present, almost dropping the remote in hand.

"A channel is...uh, how do I explain this..." The remote tapped against his face several times in thought, eyes lighting up once he came up with an example. "It's like a book. Different channels, different books. Or chapters. You can turn to any chapter or channel you want - channels just happen to have a lot more variety than one book would. Unless you compare volumes to channels. That's also possible, actually."