Correct all you want. Of course, it's a bit more productive if there's an actual mistake.
Brrrr. Icy. Definitely think twice before correcting one of your mistakes again.
Boss.  What was that about? Wanted to know what warfarin is. I don't know.
Boss.  What was that about? Wanted to know what warfarin is. I don't know. [SEP] Brrrr. Icy. Definitely think twice before correcting one of your mistakes again. [SEP] Correct all you want. Of course, it's a bit more productive if there's an actual mistake.