Brilliant!

Brain - "Hey, did you notice that Bailey did one of her things where she deleted a comment to change a word?"
Me - "Yeah, but I wasn't going to point it out because she always gives me 'The Look' when I do."
Brain - "But it's funny, you should point it out."
Me - "Fine, I'll point it out."
Brain - "Oh! And you can do it as one of our conversations just to annoy her."
Me - "That way we're doing something that annoys her while doing something she enjoys. Brilliant!"