Sicario2 Reminds me of this.

For those who don't know the story, the year before Wenger said he thought his team could go unbeaten. Man Utd won the title and the Man Utd fans decided to take the piss by making those T-Shirts, a play on that Iraqi guy who was saying everything was fine as Iraq was collapsing. One of the early Internet memes!
When we went unbeaten an Arsenal fan came with that T-Shirt and got Wenger to hold it up. Like you say next season we need to give our answer on the pitch.