The six categories are: "What my parents think I do", "What my friends think I do", "What my students think I do", "What my spouse thinks I do", "What my colleagues think I do", and "What I actually do".
My favorite -- for selfish reasons -- would be if professors or teachers actually did what their colleagues think that they do. Of course, they don't. :(
|Professors Meme: What I Actually Do|