I'm always pretty skeptical of stuff like this. Danny has pretty loose lips if he's telling a group of random fans that there was a mutual dislike between Doc and Ray, or that most of Perk's teammates didn't like him (which contradicts everything we've ever heard). Danny is also an idiot if he thinks "Varejao stinks" or "Rudy Gay sucks", and I'm extraordinarily skeptical that he'd call the Jeff Green situation a "debacle". Also, the thought that there's "antipathy" between KG and Rondo seems counter to anything we've heard
Maybe this guy's son ran into an Ainge lookalike, or more likely, he's making it up.