HA! That reminds me of a little issue I had with a coworker who was trying to save her job once. Rather than admitting she didn't know how to do her part of the job, she used BCC to make our CEO think she was requesting information from me and I was refusing to respond. Meanwhile, I was mystified because I'd sent the info, repeatedly, in every way possible, over the course of several months but every other day had an email chiding me for not providing it. I'd even walked it over several times and each time she agreed it was right and thanked me, and then I'd get another email demanding what I had just handed her. Since the CEO did not understand BCC, she thought I would know she was supposed to see the response, and couldn't understand why I would refuse to answer an email. Once I figured it out, it took me several hours to paste all my many responses into one very, very long email and explain what had happened, but it was awfully fun to watch the fallout.
I remember asking the CEO how she could have believed I was withholding information since I'd also featured it on a web page she had approved. That was the day I learned that while she suspected her computer might have "internets", she didn't know where they were or what to do with them if she found them, so she was making critical design decisions on pages she had never, ever seen. God Bless the VP of that organization for somehow managing to keep it afloat.