I'm 28, and I've connected with 100s of people who stutter, an interesting change from knowing none until I was 22. It's really about exposure, as it can be hard to bump into people who stutter in your daily life. Of course many don’t make it obvious, and some have developed strategies to cope so well that you might not even notice. Once you’re part of a community or actively seek it out, you realize how many people are out there with similar experiences.