Elon Musks next great terrible idea.
Remember in Sept when Elons Space X Rocket blew up in an enormous fire ball. Luckily nobody was on the rocket when it blew and died.
But next time (if Elon has his way) there might be people on board. All the experts think that is a horrendous idea. Hopefully one of them will be able to convince Elon to rethink that awful idea.