well, I can hear the lock being closed on THIS thread.
I'm a half-decade older (roughly) than the other one, so that makes me....what?...
I am in a way. However, I do a lot of explaining in my job (tech support), mainly telling people how they can help themselves, or what I'm going to do to their printer, etc. If I get a certain look, I know I can 'bump up' the technical level, if I get a lot of interruptions, I can tell they want me to fix the @#$ and get out of their office. But it does tend to soothe people when I do that.