Some people grow up, reflect on life and forgive the small things. Like playing for another football club and being a bit over enthusiastic against a former football club. At the time I was like 'Grrr' {Shakes Fist}, now I am more 'Let's be adults about this and look back on the good times', because that was a great midfield and compared to now, we were world beaters.
Come on, there are worse things that happen, to be mad about, than somebody being passionate about wearing another colour shirt and liking it.
There were times when Arteta was a bit whiny, when they were on a bad run but fair play to him, has been given the chance to turn it around and has taken it.