"Wot're ya talkin' about? I ain't never spoken a lick o' that language! You're the one speakin' English..."

But as she thinks about it, the answer's simple. The answer to both questions.

"It's all gotta be 'cause we're still in that dream world. We ain't been takin' anywhere! It's all just like some bad dream. That's why the place ain't the same, an' why we can understand wot we're sayin'. We all sound like the same language to each other so long as we're in that world."