-- How much wood could a wood chuck chuck, if a wood chuck could chuck wood?
-- How much will could Will Smith smith, if Will Smith could smith wills?
Thank you for using the Jiskha Homework Help Forum although I seriously suspect this is NOT a homework question! Here are some sites you might enjoy:
1. (Broken Link Removed)
2. http://www.uebersetzung.at/twister/ (in other languages)
3. http://members.aol.com/SdShowBob7/twisters.html
4. http://members.tripod.com/~ESL4Kids/tongue.html (ESL/EFL)