I love my man, Rondo, but he's just plain gotta have a bit thicker skin when it comes to this stuff ... it comes with the territory, as it did in college, and I'm sure he knew that before coming to the NBA.
I think the chip on his shoulder gets a little too big for him to carry at times, and he'll make things a lot easier on himself and his family/friends if he approaches these situations with a bit more temperance and maturity.
I don't think there's anything wrong with what he did, and I certainly understand his point-of-view under those circumstances, but he was in the position to take the high road, and I think it would've served him more in the long run to do so.
No biggie, though.