Real food...like chocolate
My Bible. If I am to colonize a planet, then a certain set of rules needs to be put in place, and that's a great starting point.
My soulmate, just so I can have him all to myself day and night!!!
you took mine!! lol
Nausicaa has the right idea
A gun to shot myself in the head for being so stupid.
My multi-decade lasting, multi life-support system that includes all of the comforts of terrestrial life -- food, water, breathable air, UV/Radiation protection, navigation, hygiene necessities, protective clothing, HVAC -- all self contained into one unit.
A condom. A planet full of me is unthinkable!