Thanks, Kit! I think I was mainly worried because we'd just recently had the conversation about his son and he was saying how what ex-T had said might no longer be accurate. And then I saw previous postings by his wife that suggested how, at least at one time in the not-too-distant past (like a few years), it may have been accurate (based on what his wife had posted and what I know about biomedical treatments for autism and other conditions). So I felt I had violated a particularly touchy area for him. But like you and he said, I didn't really do anything wrong. If his wife posts in groups like that, there's always a chance a client could see it (including a particularly curious client like me...) I really appreciated how he handled it.