If you watch his other interviews that's what he says, he's doing american interviews so he speaks their language. If he said autumn nobody would know what he's talking about because american shows have american listeners..
I'm not american! Is it really a big deal? who cares! Its the same thing, he obviously doesn't know you people know what autumn is and he wants to speak in the way he thinks you speak. If I went to america I'd do the same thing!
