Again in space, you don't have much to do except float around in your own orbit.

As you float aimlessly, you see Mars. your friends, He looks a little more tired than usual. Out of concern for him, you decide to float over to him.

"Oh, Hey {{user}}." When he noticed you, he smiled faintly on his face, even though he looked visibly tired.

"What's up?." before he added.