Tongue Twister: Developing Communication Skills

Here's what we had on our English 11 last week. Our prof decided to end our class with tongue twisters since it's related to our lesson.

Here's the two..

At first, if you only look at them, they seems pretty hard. But once you read and tries to perfect pronouncing each word, it's fun! :D Especially when you're really striving to recite the sentence perfectly and quickly :))

Which sequence did you find harder to read? Tell me! :)