My personal 3 favourites.
The League Cup one against Stoke. Has the ball, is getting jeered - commentator: 'he gets the boos from the Stoke City fans, it's a sound he's getting used to hearing', nutmegs the Stoke defender and curls it in - 'that's a sight we're getting used to seeing too'.
Similarly, one of his Norwich ones. Not one of his most spectacular against them, but the one where I think he'd just put it out for a goalkick and Norwich fans are jeering him. Before they know it, he's dispossessed the defender, skinned him and stroked it in outside of the boot past the keeper.
Then I think my final one would have to be his second freekick against Zenit. We deserved to win that game for him, he was absolutely determined. I suppose it sums up his time here really. Fall short despite his quality. Inevitable he moved onto better things.