I happened to be there for a work activity. That night a bunch of us were out and I saw one of those things. I asked if anyone with me know what it was and no

I happened to be there for a work activity. That night a bunch of us were out and I saw one of those things. I asked if anyone with me know what it was and no one new. We all though it was interesting but strange and moved on :) Never once did the thought of 'danger' entered any of our minds.