If you ever met me, you would know that's exactly what I do. I am the same in every situation. Pick out the "nasty" all you want, good advice is still there. If people would listen the first five times, they wouldn't have any worries. I cannot control ignorance and hard headedness. That's not my job.
If you want to continue this, please resort to PMs. This isn't helping the OP one single bit. Sorry I got off on such a stupid tangent.