Yet as Arsenal fans gulped down their half-time pints, they clearly reflected with worry that this game could be going the way of the draws with Wolves and Brentford. By the time that they returned for the second half, they were ticket-holders for and participants in the Arsenal anxiety exhibition, a performance art piece where 60,000 people express their deep-held fears of failing to win the Premier League title through a variety of ways. For some, the referee was the source of their frustrations, howled at for every decision. For others, it was their own players. For some, silence . For others, relentless noise.