Mmmm, if that voice keeps going, one day you'll start answering it out loud, and then we'll be in trouble That's why you'll hear elders talking with those high-pitched voices, starting to respond out loud, causing them problems with the rest of the normals.

When my dad did it, I'd have to say "what?" to not disrupt his thoughts But, luckily, soon we'll start expressing thoughts out loud. Until then, we'll be normal. Later, they'll say we're going crazy, even though it's normal at that age