Arsenal fans are more than a little chuffed with the signing of Petr Cech. They have not only acquired a world class goalkeeper, but now have the perfect excuse to abuse Chelsea fans. Thibaut Courtois getting sent off gave Arsenal supporters an opportunity to remind Jose Mourinho he no longer had Petr Cech waiting on the bench. Tweets abounded – ‘Courtois off... Good thing they've it Cech on the bench.... Oh wait........’, ‘I presume Chelsea will bring on Cech now Courtois has been sent off. Oh wait they sold him to us ahahaha’, ‘Cech it out! Courtois sent off.’ You have to admit the Gooners are witty, and the Arsenal F.C. Window & Fridge Sign Set are perfect to create a backdrop for your own corner of witty repartees.