After playing my match one night at league, I packed up everything but my breaker because a teammate was using it to break with. At the end of the night, I grabbed my cue case and hit the road. Of course I left my breaker behind. It was just a cheap Action jump break cue, and I had left it behind, so I replaced it with another and moved on. The next time we played that team, one of the players on the opposing team brought my cue over to me. It turns out that he had been using it as his playing cue since the night I left it behind. I ended up selling it to him for the same price I had bought the replacement for. The last time I saw him, he was still using that break cue as his playing cue.