It's the second time he's sarcastically said maybe he needs s history lesson about the club. I get he might be frustrated, but if he's honest his real frustration is not scoring. There's no point stating the boo fans don't understand the technical and tactical dimensions of the game...of course they don't, what ticket holder does? If he flips it and sees the boo as an expectation we can do more that's a positive thing. There's ni need for him to give it sanction as a negative. We still need a striker though.