Mine is when people post a problem, then finish it off with "Help!", "Help Me Please!", "Please Help!", etc. Do they really think that nobody would answer unless they cry out for help? Why else would they be posting, other than asking for help? This is so repetitively, recursively, redundant (get it?) that it makes me crazy. It really doesn't happen some much here, but at MacFixIt, it is epidemic.

Of course, if this were worst thing that I ever had to deal with life would be pretty good.