If I remember correctly he is a choirboy. He was a follower of Jack.
The correct answer is Jack's words when he addresses Lady Bracknell.
The Victorian society greatly valued manners and social class, and thus they really tried to even exaggerate when it came to such manners. Often, this was all fake - they behaved one way in public, and another when they were alone. Wilde wanted to criticize such a society in his play The Importance of Being Earnest.
The painting At The Moulin Rouge by French impressionist painter Henri de Toulouse-Lautrec was greatly influenced by Japanese prints. He was one of the foremost artists of the post-impressionist movement along with other notable artists like Van Gogh and Gauguin. These painters found inspiration in Impressionism and also outside of western art. Thus the Japanese prints from which they learned how to use an oblique, skewed perspective. Lautrec used a more dramatic approach of the Japanese in terms of the painting's perspective. The picture is cut with strong diagonal lines, directed at not just one, but two vanishing points.
