I am of two minds.  I don’t know if the Spaceship stopped whenever everyone wanted to sleep at night time.

Or whether there were two crews and they take shifts at driving the space ship.

I also wonder and one is given no indication in the present day space program, just how cold it must be out in space.

And what affect this might have on the voyagers. 

I know when I had a car in Ontario, I had a terrible time trying to get my hatchback going in the middle of January.

I imagine Patrick getting down into the innards of the Spaceship and trying to get the spaceship going.

I wonder what sort of day it would be if the heating wasn’t working on the bridge.  It is bad enough in a classroom in Canada; bundled up with overcoats.  I imagine they just don’t talk about, let alone show these episodes .

But haven’t you noticed that they seldom show people below the chest. That is because of the day well I will tell you the story.

It was a boring sort of day when all of a sudden the navigator screamed and jumped up on her chair.

Yes you guessed it.  It was a mouse.  It might have been a rat.  Pretty soon everyone was screaming.  Not everyone was jumping on their chairs.

Scottie went up to the attic to find a better mouse trap. 

The navigator said she would rather deal with the real critter instead coming across the dead mice in the traps.

The good doctor said they should be on the look for icebergs.