I love it when people knock on the fourth wall. It's great when CC drops in lines from pop culture in a serious fashion like an Easter Egg. Tasty little eggs hidden around the Rock Horror Picture set...
I don't really care about doing corrections unless the statement is way too confusing without it; just doesn't seem that important to draw attention to otherwise.
I found most times when I make a mistake people won't notice it unless I point it out. People typically read what is intended anyway.
Especially in huge gatherings I have trouble reading as it is so let typos slide. Too much text to keep up with in those cases.
I don't really care about doing corrections unless the statement is way too confusing without it; just doesn't seem that important to draw attention to otherwise.
I found most times when I make a mistake people won't notice it unless I point it out. People typically read what is intended anyway.
Especially in huge gatherings I have trouble reading as it is so let typos slide. Too much text to keep up with in those cases.