I'm a native Russian speaker and I have question for those whose mothertongue is English. Can you recollect some English phrases or expressions with complicated sound and articulation? The Russian examples are "Шла Саша по шоссе и сосала сушку", "Мама мыла мою малину" - the first one is a tongue twister (or a patter, I don't know really) and the second is just a testing phrase for different speech systems. I need english phrases which are hard to pronounce/have many different sound combinations and to understand when you listen to them (they may as well include some omophones such as night-knight).
Thanks in advance!