Caterpillar:
A, e i o u, a e i o u, a e i o u, o,
U e i o a, u e i a, a e i o u..

{Alice:
How doth the little busy bee, improve each such}

Caterpillar:
Hmm! How doth the little crocodile
Improve his shining tail. And pour
The waters of the Nile, on every
Golden scale. How cheer... how cheer...
How cheerfully he seems to grin, how
Neatly spreads his claws. And [bad word] 
Little fishes in, with gently smiling jaws.