Does anyone know anything about this?  I am not sure how it would have happened, but looking at the TX https://blockchain.info/tx/934d18c5a8bc2678bc81ffbc891296d2d74dfc1802cd1dc898ded1a382b972d3 I think it is clear that was meant to be change.

If we can find the person who owns the sending address should we send it back?  I would love to get a bigger payout, but I also know that if it were me and i messed up that I wouldn't be changed ~$220 for my stupidity.