So I have an address setup that's watch only and sends me an alert everytime there is activity on the address.
I got the message "Someone sent you 0.00". I went to blockchain.info and find this tx in my list of unspents...
https://blockchain.info/tx/36cfd7cdbb778e4132e66d89fe737779ad589877f7565252ec84d76a1bb9b755According to blockchain.info the sender looks like a company called "Play and Win BTC", which would be lovely except I never played so I'm not sure how I could have won.
My immediate thought is that this is a really cheap way to advertise something, but since I don't have a link to the site I have no idea who, what or why is being advertised.
This is almost really cool!
Anyone who wants to advertise to me, please feel free to send as much BTC as you like to 1LE4D5ERPZ4tumNoYe5GMeB5p9CZ1xKb4V I promise to look at your site

In the meantime what's the Play and Win BTC business all about?