What would you want other people to know about stuttering?

What would you want other people to know about stuttering? Hi peeps, only few of my friends know that I stutter and for Stuttering Awareness Day, I want to come up (Idk if that's the right word choice) as a person who stutters. I want to make them aware by throwing out what do we want them to do, so they can be mindful if they meet anyone who stutters. I do not like people completing my sentences for me. Is there anything you guys do not like that people do?