What if you need to go to the toilet? You finish the "job" and the ship drops dung? And what about garbage? Now that would be realistic and the ALG would have something to do aswell.
oxygen is part of life support system of ship so no oxygen would be need to carry around all the time
and i like the fuel for thrusters idea to but the hole thing needs work
This is a game. We play it to step away from reality.
A way a lone a last a loved a long the riverrun, past Eve and Adam's, from swerve of shore to bend of bay,
brings us by a commodius vicus of recirculation back to Howth Castle and Environs.