https://youtu.be/kOIyBAcz1yI

Russain and American live together in the space.

This video show

1. How to toilet in space.  it is the hardly part I think.
2. How to drink water.
3. How to brush teeth
4. how to exercise in the space.  it is important bechouse you have to exercise for keeping your body structure intact.

Continue reading “How they live in the space station” →