Any of you who can read these lines correctly you get a cookie. For you English speaking I would be surprised if you could read all these correctly the first time through each sentence. I almost managed to without changing the sentence after I read it initially but did get tongue twisted on a couple of them.
http://www.joppeluiten.nl/SPOTDICHT%20OVER%20MOEILIJKE%20UITSPRAAK%20VAN%20ENGELS.htm