Back in 1992 when I worked for Unisys I kept getting cc'd on emails from one R Simpson. It was mostly irrelevant rubbish. After a couple of months I'd had enough so I wrote a snippy reply something along the lines of 'please remove me from your email list - I have better things to do than read your insane rants'.
My finger was poised over the send button (this wasn't a Windows system) and then suddenly I remembered; 'R Simpson - isn't he the CEO?'. I think I did the fastest delete of an email ever!!!