Derailing a conversation of substance
A short while ago I was informed on Twitter that I'd derailed a "conversation of substance". I thought I'd merely commented on a tweet from Roger Pielke Jr, which wasn't a reply to anything that I could see. Though looking again now, Roger was talking to quite a few people, so it's quite possible he was engaged in a conversation. Therefore I suppose my comment could be considered a rude intrusion on a cosy chat (oddly enough, by @MichaelBTI who, as far as I could tell, was never a part of that conversation either).
