Even though I am a stutterer, I had to really work on the habit of finishing people's sentences. I do it to everyone, not just stutterers and I really have to remind myself not to. I will finish peoples thoughts and I'm sure it's annoying when I do it. I never really mind when people finish my thought if I'm stuttering, and I guess that's why I didn't catch the habit until later in my life, and realized how annoying it is to other people, especially those who stutter. I don't know anyone else that stutters, but if I ever meet anyone, I know I'll have to be careful not to do it. I wouldn't take it personally if someone does it, because honestly, I think I do it out of social anxiety. I'm trying to NOT look awkward and that makes me come off as overzealous when I complete people's thoughts. I'm sure people who do that to you are the same way, thinking they are really helping to continue the conversation. Thank you for reminding me of this!!