Arsenal manager Arsene Wenger certainly managed to cause a stir this weekend during a fierce London derby with Chelsea at Stamford Bridge.
However, it seems that the Frenchman’s behaviour is more than a little bit contagious with his skipper displaying some anti-social behaviour himself!
Per Mertesacker does not seem to understand that whilst stood in the tunnel before such a high profile match with the cameras all around, a smile is certainly too much to ask for!
After making a rather rude signal to the camera, we think it is a bit rich of the German defender to think it is OK to have a go at his team-mates for not saluting the crowd – as Mesut Ozil found out last season!
Maybe someone should explain to Per just what tunnel etiquette is although we would probably suggest that his manager sit that one out given his behaviour this weekend!
Have a look at the evidence for yourselves below!