I don't want her to wake up in a strange room and not be able to find us.
No I think I'll be able to sleep.
And if so, would they be able to fit three people comfortably in the front seat?
If you don't get some sleep when you go home, you won't be able to relieve me tonight.
I want to be able to focus on solving this problem, not worrying about what might be said or done to you.