OOC, did you say anything about it to the reader, or just let it sit?

This is something I've been pondering lately from the reader-side... fretting over mistakes that I might not notice despite beta-ing and multiple listens. (Just the other day, I realized that I'd read a sentence that had the word "boat" in it about TEN times, and *EVERY* time, I'd said the word "ship" without realizing. If I wasn't having so much trouble with the line for other reasons, I might never even have noticed.)