I think you underestimate Arsenal players and the way Wenger ALWAYS gets them up for NLDs. He's only lost 4 league NLDs in 16 yaers after all. Now that they don't klnow how to win trophies, they know that redemption locally comes from the 'top 4' run-in and finishing above Spurs. Believe me, Arsenal fans will die if we finish above them AND they finish outside the top 4.
Remember how Arsenal played in last year's game? Deemented they were and I don't think they played any better than that again for the rest of the season (perhaps except maybe the Milan 3-0 win in the 2nd leg).
This was the result of the 'mind the gap' stuff plus our chanting in the stadium. Things like this do have an effect for those players.
Also, don't underestimate the public gloating effect and the media whipping it up. Rememeber in 2002-03 Wenger said 'why can't we go unbeaten, it is possible'. Not so ****y an answer to a leading question. How it was twisted by the media was with gthe headline 'we will go the season unbeaten' and so many ,lubs I feel were extra motiviated to beat 'those ****y Gallic tacos' so to speak.
So again another reason to play it humble. Only thing that might let us get a way with it this time is that the game is at home; if we were playing there (and we usually are when these quotes come out) we would get a hammering because their crowd and players would be REALLY up for it.
Here's hoping the actual quote can be proven to be coming from last season.
FFS, we haven't even played the Spammers yet!