サンタについての質問のオチ「Because it soots him!」を掲げた、クリスマスのジョーク・カードです。ヴィンテージ絵本風のガッシュ画スタイルで描かれています。緑の縁取りのあるクリーム色の太い文字が左にあり、右にはすすだらけのサンタが、ヒイラギを飾ったマントルのあるレンガの暖炉から身を乗り出しています。質問とオチを自分のジョークやあいさつに差し替えて、カードや投稿を作れます。

Create a finished, small landscape Christmas cracker joke slip, in a 3:2 aspect ratio, with generous safe margins so every word and the illustration remain clear when printed and cut apart. Use a warm, playful mid-century gouache illustration style: softly textured cream paper, confident rounded shapes, deep evergreen and holly red accents, and warm golden firelight. Give the card a fine, understated red border; keep the design bright, clean, and family-friendly. Set the exact joke text, with no additional words anywhere: Setup, smaller but clearly readable, at upper left: “Why does Santa go down the chimney?” Punchline, directly below and much larger and bolder: “Because it soots him!” Preserve spelling, capitalization, punctuation, and wording exactly. Make the punchline the unmistakable typographic hero. Use custom lettering: broad, friendly, rounded hand-drawn sans-serif forms, sturdy strokes, open counters, close but clear spacing; warm ivory fill with a subtle deep evergreen outline and a small soft shadow for legibility. Keep the setup in dark evergreen. Compose as two clear zones. The left 60% is reserved for the joke, with both lines left-aligned and separated by comfortable breathing room. The right 34% holds one simple picture, kept entirely away from the text: Santa popping cheerfully out of a red-brick fireplace, his face and white beard smudged with soft charcoal soot, a little soot puff by his hat, amused expression. Show a small warm fire below and just a hint of evergreen garland above the mantel—no other Christmas motifs. Keep the illustration compact and readable at small print size. Warm firelight highlights Santa and the brick; soft shadows and the cream ground keep the card cozy. No extra captions, labels, lettering, or decorative text.