I mistyped a single letter in an email and offended a coworker for life. He was on the road; I was in the office. I argued persuasively about a difference in design, ending with "When you get it, we can talk some more". I had intended to say "When you get in, we can talk some more".
I don't know what point you're trying to make, and I don't have a snappy anecdote to back it up. But I know I've observed similar (and similarly unnoticed) slips of pronunciation. It's not like the spoken word is infallible.