First appearance of the Sporilla

'Callisto is just about the coldest place in the solar system.'

Callisto is a moon of Jupiter. It gets colder the further you move away from the sun. Therefore the coldest place in the solar system should be Pluto, or that mythical tenth planet that keeps getting vaguly mentioned in scientific circles.

'I..................freeeeeeeee!'

If I was facing the rest of my life stuck on Callisto by myself, I wouldn't be so happy about it. And what's to stop Zelda just reclaiming him again?