1st International Collection of Tongue Twisters

While looking for tongue twisters, I came across this site, where, with With 2790 entries in 109 languages, they claim to have the world's largest collection of tongue twisters.

Here are some (obviously in English) you can try out right now:

1. I wish to wish the wish you wish to wish, but if you wish the wish the witch wishes, I won't wish the wish you wish to wish.
2. 
   The thirty-three thieves thought that they thrilled the throne throughout Thursday.
   
3. Six sick hicks nick six slick bricks with picks and sticks.
   
4. If Stu chews shoes, should Stu choose the shoes he chews?
   
5. Seventy seven benevolent elephants
   
6. Celibate celebrant, celibate celebrant, celibate celebrant, ...
   
7. Did Dick Pickens prick his pinkie pickling cheap cling peaches in an inch of Pinch or framing his famed French finch photos?
   
8. Thirty-three thirsty, thundering thoroughbreds thumped Mr. Thurber on Thursday.
   
9. Four furious friends fought for the phone.
   
10. Green glass globes glow greenly.
    

There are so many more really good ones. Have a visit... and try your luck in another language too!