Ive thought that many times Stu, how loads of PF users, and even a few lads on my course from Mayalsia etc can not only just about speak englisah, they speak it and understand it well enough to be tought in English, thats impressive!
If i went to say France, I could just about get by (GCSE french lol), but could i sit in a french uni and learn? hell no.
Big respect to people who can do that!