"They are all wrapped up in their work!" is a Halloween joke card for kids, with a cute, dreamy cartoon style. A bandaged mummy holds a finger to its lips, framed by purple bats and pastel stars on cream, with the question above and the answer below in bold rounded dark-purple letters. Swap in your own joke setup and punchline to make a custom card.

Create a finished square Halloween joke card for children, designed to read clearly when printed small or viewed as a phone thumbnail. Keep all lettering and the illustration inside a generous 8% safe margin. Render exactly these two lines of copy, with accurate spelling and punctuation: setup, smaller and clearly secondary at the top: “Why are mummies so good at keeping secrets?” Punchline, much larger, heavier, and boldest across the lower portion: “They are all wrapped up in their work!” Use a custom rounded display sans with broad, open counters, softly irregular bouncy shapes, thick even strokes, and high legibility; give the punchline the strongest weight and scale. Use flat pastel lavender, pale mint, soft peach, and warm cream fills with a clean deep-plum outline and restrained soft cartoon highlights. Center a simple, friendly cartoon mummy between the text tiers, separated clearly from the lettering: wrapped in overlapping cream and pale mint bandages, large expressive eyes, one bandaged finger held to its lips in a shushing gesture, with a small lavender wrap end curling gently. Give the mummy an amused, approachable expression; no frightening features, gore, blood, extra words, badges, or decorative lettering. Place the setup in a compact top block, the mummy in the middle, and the oversized punchline in a broad bottom block. Use a light warm-cream background with a few sparse pastel stars and tiny bats near the outer corners, keeping the background quiet and the words dominant. Crisp vector-like edges, subtle paper grain, soft diffuse lighting, high contrast between text and background, polished children’s greeting-card illustration.