Very keen security muggles in white shirts keep a close eye on odd people (like the CO); So bring your running gear to blend in, and mix your searching with stretching and doing some laps!
To log the cache you must have done at least one lap in less than two minutes to reach the Geolympic standard. We have a CCTV camera watching you from the nearby building so no cheating right, or you may get a worldwide ban!
I have already applied to have geocaching admitted as an Olympic sport in the 2020 Olympics - Well CY told me he could try to pay off the committee with a spare HKD50 million he needs to move on..... so get running and searching la!!