Odyssey Posse: Stopped by to check on this one today. Sure enough, the stick was on the ground, not where it was supposed to be. The nano was also missing, and there was no sign of it on the ground. If it was the weather, I would've expected to find it somewhere nearby on the ground, but I didn't see any sign of it.
Unfortunately, this one was homemade and I don't have any more nanos currently, so I'm going to shut this one down.