After the naked aliens scam President Nixon out of Earth the Planet Express crew is shown living on the surface of Neptune. However Neptune is a ice giant and has no solid surface, except for it's core, which is not made out of ice and snow, but rock and metal, mostly iron and nickel. Plus the pressure and temperature at the core would be far to high for the existence of ice and snow, like is shown in the episode. Plus anyone that was to travel to the core of Neptune would of been crushed by the intense pressure. See more
[everyone is huddled in a giant rock igloo on Neptune after the scammer aliens have taken over the Earth
Rrrrr... it's so cold, my processor is running at peak efficiency!
What are you, a whining machine? If you want to worry about something, worry about the Yetis.
[a chorus of howling Yetis is heard from a distance
Amy - you speak Yeti - what are they saying?
I'm not sure, but it sounds like something to do with... assaulting the interlopers!
[...] See more