Is there a convention for what to do when you run into other geocachers? Like a secret handshake?
I was looking for a cache today when 2 people came unusually close to where I was, and while I played it cool waiting for them to walk by, they basically stared at me and looked over their shoulders at me when they went away. I ended up bailing on the cache because they were being so "suspicious" and I was obviously being watched. Lo and behold, as I ride away, the two of them make a bee-line for where I was walking around!
I am kind of annoyed, but what should we do in that situation? I was tempted to introduce myself and look together, but there were too many people around...