Caterpillar: Who... are... you?Alice: I- I hardly know, sir. Ive changed so many times since this morning, you see...Caterpillar: No, I do not C. Explain yourself.Alice: Im afraid I cant explain myself sir, because Im not myself, you know.Caterpillar: I do not know.Alice: Well, I cant put it any more clearly, sir, for it isnt clear to me.Caterpillar: You? Who ARE you?