I wouldn't tease him too much. It seems a few people heard that Lebron was headed to Cleveland. I think Lebron's wife and immediate family knew he was leaning that way weeks ago and told some friends etc. The world is a small place, I'm sure somebody claiming a good source on the Internet actually had one.
I'm actually a little disappointed in him, I think he wanted to go back to Cleveland weeks ago and strung the Heat along because he looked so bad ditching the Cavs last time. There were lots of hints in the media and social media. His wife tweeted that the "we're coming home!!!!" shortly after the finals, his agent wanted him to sign with the Cavs according to reports and then there were reports of Ray talking with Cavs after he vacationed with LBJ. Ray wouldn't choose to end his career in Cleveland unless he had a darn good reason. This has been in motion for a long time, Lebron was just letting Miami fans down easy.