What if the sun suddenly went out?

How long would you survive with no DNA? What if we teleported the oceans to Mars? What if you drained the oceans? Can you power your computer by typing? What if everyone on Earth was in the same place and jumped at the same time? Could you swim in a spent nuclear fuel pool? What if ALL the sun’s power was focused in one place? Could you use a laser as an umbrella? What if you tried to hit a baseball pitched at 90% the speed of light? Can you drive west to lengthen the sunset? What if the Moon were made entirely of electrons? What if Earth suddenly stopped spinning? More Power! - A Laser that Breaks Physics? - Nuclear Engineer Reacts to XKCD Nuclear Baseball at 90% the Speed of Light? - Nuclear Engineer Reacts to XKCD What If What if you built a billion-story building? What if you tried to print Wikipedia? What if you literally had all the money in the world? Could you make an umbrella out of lasers? But what if we tried MORE power? What if you used a flamethrower as a snowblower? What if we put a pool on the moon? What if NASCAR had no rules? What if you threw a baseball at nearly light speed? What if a glass of water were LITERALLY half empty? Ономатопеи (ПИЛОТ) What if you swam in a nuclear storage pool? Would a Submarine Work as a Spaceship? What if everyone jumped at once? What if the moon turned into a black hole?