Yatta!

If you have ever wondered what those crazy guys in underwear and leaves are saying, there is a translation at http://web.mit.edu/patil/www/web/yatta.txt

Have fun!

All right! All right!
We're doin' great in college!
All right! All right!
Made president at our jobs!
Long as we've one leaf on, we're doin' fine! Hey, we're lucky just 'cause we're alive!

All right! All right!
We've been confirmed for the prize!
All right! All right!
We're representing Japan!
We're so healthy, it just makes ya sick!
Everybody say "All right!"