Drift Strategy

For my drift 1 soundwalk, I plan on walking somewhere around the lakefront. I'm not sure where exactly yet. I'm planning on using the stopwatch technique. I plan on walking in one direction for one minute, then turning and walking in a different direction for 2 minutes, then turning and walking in a different direction for 3 minutes, and so on and so forth. Which direction I turn depends on where I am. If I can't turn right or left because of a building or other obsticle in the way, I might just turn around and back in the direction I came from. I'll just have to play it by ear.