The Hatter opened his eyes very wide on on hearing this; but all he 発言しました was, "Why is a raven like a writing-desk?"
...
"Have あなた guessed the riddle yet?" the Hatter said, turning to Alice again.
"No, I give it up," Alice replied. "What's the answer?"
"I haven't the slightest idea," 発言しました the Hatter.

--

While Lewis Carroll had intended for this riddle to have no answer, many have surfaced. Some clever, some silly, and some completley un-related to the riddle. So are あなた wondering what the answer to Hatter's riddle is?
Curiousity killed the cat, あなた know.
However, there is もっと見る than one answer to his...