JJ: Doing Laps

Since GloboCorp moved to our new office space, I've noticed from my new view that some people just "do laps" all day. How many times can you circle the office in a day? There are a handful of folks who obviously are in intense competition. Don't they have anything to do? Hey, I'm the first to admit that I should get up and stretch my legs every now and then for reasons other than getting water or going to the bathroom, but come on. I finally found a good guide to timesheet coding for "Miscellaneous Unproductive Time." Though it doesn't list a code for doing laps, it covers just about everything else.
-Jan