I believe the "official" line is: "Who was taught not to spit in the fan?" but NNJ's quote makes reference, and thus could be the truer import, to Roger's extreme reaction to an overzealous fan by spitting on him.

"Oh, what I wouldn't give to be spat at in the face. Bleedin' favouritism, that's what it is."

__________________
Count me in on the journey, don't expect me to stay.