I was watching a movie called Cargo by some french sci fi guys the other day, its a great movie in my opinion, but I wonder, there are two sets of people in it who make up the crew of a space shipping vessel and one lot go into a stasis hypersleep and one staffer who is kept awake for the three year and three month trip by themselves, alone.

Would you sign up for either role? If you had a choice which would you choose? Which do you think would have the most challenges for you and why?