Scientific jokes - Spoiler:
- The sun is dying! Why!
- We mined all fissile materials to make a bomb to reignite it!
The bomb can't be some ordinary nuclear weapon like we make (regardless of size). It would have to be weapon designed to magically initiate fission of the helium in the sun back into hydrogen... fairy dust and unicorn horns in a flux capacitor might accomplish that.
- It would actually take someone quite a while to freeze to death in space as there is no air to take the heat away. You have to radiate it and let the vacuum affect those vibrating molecules
I can enjoy the hydroponics, that
is possible. I know the real reason they would have holodecks... it might not be the same reason I want one, but hell.