Ooh girl I think you could provide some tips of your own! All I do is give them the hairy eyeball and point out that I have a stutter, I was born like this (not entirely true but that’s how they understand), and if you keep pulling this BS I’m going to punch the idiocy out of you. If I like them, then I just calmly explain what it is and make them feel uncomfortable, because they should be for doing something like that. People never seem to get that a disability is a disability, no one would ever make fun of a person with a visible illness/disorder to their face but with PWS that all goes out the window. All you gotta do is keep up what you’re doing, own your stutter and don’t take s*** from anyone who tries mocking you.