Our spaceship has been cleaned and outfitted for oxygen-breathing life forms. If you want to be part of the crew, you must pass this test:
Leave your explanation (mathematical proof) anywhere you can find me, since I may be behind the rift in dark matter where reaching Earth signals is hit-or-miss. Really, the best place to leave your answer is with the dishwasher at Ogalmorph's Shapeshifting Cafe, if you know where that is. It's in the Lagoon nebula. That's all I'm telling you.