Since we're talking about random stuff, without opening another thread I'll just ask: who ordered Doflamingo to get rid of Moria (Marineford arc)? He said that he was someone above Sengoku, but the government wanted to keep Moria even after his defeat in Thriller Bark, so I'm guessing Doflamingo was referring to Kaido, because Kaido wanted to finish what he started in Wano.