"Who are you?"

From “Alice in Wonderland” by Lewis Caroll:

 

    “The Caterpillar and Alice looked at each other for some time in silence: at last the Caterpillar took the hookah out of it's 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 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."

Whooo Are You?

Shown below:

"Who are you?" - Process Timelapse