Are you a runner? If so, what's your favorite place to jog/run, and what's the furthest you've ever gone in one shot?
On board the ship I like to run in the science halls. Don't tell Commander Spock or Lieutenant Paula. But his halls are usually the clearest so I can run for long time before encountering anyone and generally I don't have to worry about bumping into anyone at all.
I have run a marathon, twenty six miles. It was enjoyable. Runners highs are fun, almost as fun as sex.