Interesting!

I go to school online and I can talk to other students that go to the school so me and this one girl email each other over the school website and we were talking about this.

I knew it couldn't be that simple to just use a pencil.

Yay space geeks unite!! :D
Finally somebody understands!

Why didn't they just use a felt-tip since it uses the capillary action to write and doesn't require gravity to work?

Shazamm, in your face.

I did not know this.
Thank you, Mr. Question!

I honestly had no idea this was a problem, go NASA!

I have this