And so, I will be probably, since I am not involved in all the activity, I will have some spare time to devote to document all this busy part of the flight.

I do cagefight commentary in my spare time.

Also we will be carrying food and clothes for the Expedition Two crew. And as well as spare parts for the EVA that will be conducted from the station in the following months.

I started writing stories in my spare time.

Whenever I have any spare time I have a game of golf.

You are right that I don't have a lot of spare time because I love to stay busy and keep my calendar full.