We have in the joke department - the programmer went on vacation, the people did not let go, racked up on his computer dos and win 3.1 and even (!) painted under it labels from the work desk (well there studio, debuggers of all kinds...)

The programmer returns, loads the computer and hangs) Slowly runs the mouse around the desktop, then turns to a colleague and asks "Do you see the same thing as me?"
And the colleague, don’t be a fool, answers – "Well, win7, and what?"
In general, if we could keep up and not roast, I think the programmer would be taken to the psychic.)