So if you got 6 minutes and 20 seconds to spare while you bust a gut, then check out a genius at work.
If you ain't got 6 mins. then you're doing something wrong.
and for your further amusement as you burn the clock...
I first heard this bit when I was 11 years old and yea, it did fundamentally change my views on language.
I really hope all my ESL friends got a kick out of that tiny piece of linguistic history.