Who are you?

“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”.

“What do you mean by that?” said the Caterpillar, sternly. “Explain yourself!”

“I can’t explain myself, I’m afraid , Sir,”  said Alice, “because I’m not myself, you see”.

Alice’s Adventures in Wonderland – Lewis Carroll