That happens to me when I just plain read a fic, and it doesn't surprise me that your mind is trying to replace a word while you're trying to record one. And I can't wait for you to finish your new recording, especially since it's of a fic I like very much!

I've been trying to find a way to illustrate it, and I have a bunch of failed attempts but I can't pull it off. I'm afraid I'll have to wait until I have more free time on my hands.