It's made by a Chelsea fan and called 'Since Arsenal last won the league'. It tells us how many times Chelsea have won it. How many times Man Utd have won it. How many times Man City ... and so on. Even how many times Claudio Ranieri has been sacked.

He seemed genuinely surprised when, after a few seconds of this, I explained that I didn't find it remotely funny and requested that he 'shove his ****ing phone up his arse'.