They will work in space where there is nothing to push against.

"They must have somehow found a satellite that was still working in space."

"But working in space there were bound to be some."

The astronauts spent three long days working in open space.

Many people, you know, want to work in space these days.

"How do you know Johnny doesn't like working in space?"

Besides, you've worked hard the whole time, often in space, which has united your human contacts still more.

The secret to working together in outer space is simple.

And you wonder why I always wanted to work in space.

My father has told me many times of the days when the two of you worked together in space.