not that I don't love jumping on the bandwagon and pointing fingers along with the rest of you, but...

You rolled over on him because his ex told you he was rolling over on you.

You've completely failed the prisoner's dilemna. Meaning, don't roll over just because they say you've been rolled on. Jeez, what are they teaching kids in school these days?

His brother rolled on him, and you rolled on him. But don't forget that you're the one who told your own father, so... whatever I guess.