The exact cause of the phenomenon is unknown, but it's thought to be linked to atmospheric refraction and you getting a really cool car.
![[[Hatman and Stickman are standing on the beach, watching the sun set. Hatman is holding something, perhaps a cosh, in his left hand.]] Hatman: Did you know that if you stare at the sun just as it sets, you can see a green flash? (smaller)And feel a sharp blow to the head, and hear the faint hum of me driving away in your new Tesla Roadster?](https://imgs.xkcd.com/comics/green_flash.png "The exact cause of the phenomenon is unknown, but it's thought to be linked to atmospheric refraction and you getting a really cool car.")