Booing every ex player is pathetic in my opinion
But then again City fans booed James Milner when he returned, the least boo-able player in the history of football
I don't think Gordon forgot he got booked, I think he realised the ref had forgot and thought he'd got away with it when the ref didn'tbring out the red card until Bowen told him he'd already been booked
It's actually amazing that for all the minutes he plays and the amount of times he goes down injured I can't recall him missing a game this season.
Watch him pull his hammy within 5 mins on Tuesday