My friend David Kotschessa Almodovar sent me this link today, and I think you'd really enjoy it. I imagine most of you have heard what it sounds like when English speakers try to pretend they're speaking other languages (French, Chinese, etc, etc). Well, this site shows what fake English sounds like when speakers of other languages imitate it. There's a fabulous Italian video with a totally fake English song (which rocks, even as it is incomprehensible) and some examples of onomatopoeia differences, and other fascinating stuff.
Thanks, David! I hope you all have as much fun with it as I did.