The Mad Hatter offers Alice some wine, showing his playful and whimsical nature. He asks if she would like some, indicating his friendly and mischievous personality even in the fantastical world they are in. Alice's response is polite, but she notes that they do not have wine available.

"The Mad Hatter: Would you like some wine? Alice: Yes... The Mad Hatter: We haven't any and you're too young." This exchange highlights the quirky dialogue and humorous tone common in Lewis Carroll's "Alice in Wonderland," emphasizing the strange interactions between the characters. The quote encapsulates the whimsical and unpredictable essence of the story.