You know what drives me crazy? Well 2 things actually. Both about trying to help someone.
1. When someone is asking you on the phone some really stupid question like "you told me in your email to rename this file. How do you do that? What should I name it?"
So you tell them and they still act all confused, so you pull up the same file and tell "click on (whatever icon)"
them: ummmm.....
you: It's on the top of the page, on the right....
them: uhhhhh....
you: see the icon that looks like a picture of paris hilton? Right next to that.
them: ....uhhh.......paris.......ummmm......
2. You tell them what to do, and they're saying, "ok, yeah, ok, right...ok" and then you say, "ok, do you have that data on your screen now?"
them: no
So you go over it again, even doing it on your side so you know you're telling them right....they're saying "ok, yeah, ok..." All right, the data should be on your screen now.
them: no, it's not.
So....what's happening when you click (whatever)?
them: oh, I haven't click anything yet.