For me depends a lot on physical and mental health state at a particular time or day. The only time I know I stutter less is if I am very drunk…lol But most of the time it’s worse when talking to strangers. There is varies factors involved including how bad my sleep was was on previous night etc… As we PWS already know, Stutter is not a linear condition, it’s not like a calculator that you can type 1+1 and always get the same result = 2. Some days the stutter is the same with everybody strangers, family friends etc