Earth is sold on the Galactic Black Market. The Buyer is woefully underprepared to handle how defiant Humanity is.
Story by chaingang_chatelaine

When the alien crew learned that humans will go practically insane and be willing to eat anything or anyone when left without food for too long. It led to aliens frantically trying to feed the human crewmate whenever they said they were hungry
Story by u/orange_spartan

Your starship was badly damaged during a routine cargo run. Your distress beacon was answered by a ship full of immortal and beautiful people. You now sit at a bar, trying to make heads or tails as to why they won't let you go after your ship was fixed.
Story by u/Bill_Bricks

Aliens have finally discovered Earth - but they're not hostile. They've tasted human food, and they think it's so astonishingly good that Earth is becoming an alien tourist hotspot.
Story by: u/that2009weirdemokid

In order to integrate humanity into the Galactic Community, The Federation has sent diplomats from species they deem most similar to Humanity. It is not what Humanity expects.
Story: u/RaidenX

Humans are the only species in the universe with concepts of hatred and vengeance, and this is what makes us so warlike. The galactic council's decision to punish us for exceeding their arbitrary "population cap" backfires HORRIBLY because of this.

NOTE: story suddenly stops, Author Stopped at this point and has not resumed.(sorry).

Story by u/Shalidar13

Aliens have finally managed to track down the most dangerous being in the galaxy, On earth, hanging out with a bunch of humans because it likes their company.
Story by u/Lothungr

After years of sending messages into the void of space humanity finally gets a reply. "Be quiet, They can hear you."