Can You Answer These What If Hypothetical Questions?

What would happen if you shot a gun in space?

Guns can shoot in space, and this allows for all kinds of absurd scenarios. If you're in the vacuum between galaxies, pulling the trigger will send you and your bullet careening through space literally forever. If you shoot a gun in the solar system, your bullet will get sucked toward the sun or one of the giant planets. And if you shoot a gun toward the horizon while standing on a mountain on the moon, you could theoretically shoot yourself in the back.