He Thinks He's Being Subtle And Witty, Folks.

It's the Day's Day of Days! Because The Vanishing Shadow.

Ahh, Muir spouting his weird third-hand Bircher nonsense to anchor his usual brittle tough guy talk. It's vaguely fascinating, the layers of nonsense Muir has bought from his fellow online kooks, which he genuinely thinks of as a sign of his cleverness, and the fact that he uses it to garnish a cowardly, blustery threat that is clearly written in a way that gives plausible deniability.