A question for non-native speakers, which has often perplexed me: What does English sound like to someone who doesn't speak it? Or, how did it sound to you before you learnt it?
As an example, before I learnt German (and even now to some extent) I'd've said it sounded like "funker gunken lauden blitzen leude schmitzen bunteglaune". Complete nonsense, I know, but that how it sounds to a native speaker of English.