"Advice from a Caterpillar" from

The Many Faces of Alice,

"the process and product
of a fourth grade class study of
Alice's Adventures in Wonderland, its author,
Lewis Carroll, and its many illustrators"

includes great puppet theatre quicktime movies, hypertext annotations &c. :--

"The Caterpillar and Alice looked at each other for some time in silence: at last the Caterpillar took the hookah out of its mouth, and addressed her in a languid, sleepy voice.

`Who are YOU?' said the Caterpillar.

This was not an encouraging opening for a conversation. Alice replied, rather shyly, `I--I hardly know, sir, just at present-- at least I know who I WAS when I got up this morning, but I think I must have been changed several times since then...'"

(thanks to the Protection Island crew)