For sure I tell! At my previous work I didn't tell.... wanna hide it. F! That wasn't smart. Constant busy with hiding it. At this job my boss asked me if I can handle cliënts who stutter, haha. (mentaly challenged people) That time a was also hiding my stutter for a bit, but not so much anymore. I think he heard me stutter and that how he came to that question. (bit of a messy person) So I tell that I have a stutter myself. I told my co-workers that I stutter in the first month. It feels much better if they know it. Though you did a good job if it isn't too terrible :)