Oh, most people over here don't buy it, Cesc even admitted he knows a lot of the Barça fans haven't forgiven him leaving.
He's just coming because we are top of the food chain now, in the same way he left because back then we were s***, and he's leaving Arsenal because they're s***. But he's a great player, so I'll take him just for that.
... We're not s***...
No, you aren't in a general sense, but in the "big club" sense.
I bet that post was made after he thought "Hahahahahahaahahahahahaha" was inappropriate.