Elon Musk made hats for his boring tunnel company

You’d think that Elon Musk, CEO of Tesla and SpaceX, has enough on his plate. But not only does the billionaire businessman want to build lots electric cars and send humans around the moon, he also wants to build tunnels because, he says, “without tunnels, we will all be in traffic hell forever.”
And to show both how serious he is about tunnels and that the tunnel boring company that I wasn’t sure was real or not is definitely real, Elon tweeted a picture of a hat bearing