"Why do witches fly on brooms?" is a Halloween joke poster for kids in a playful, cute cartoon style. Green and purple rounded 3D letters with slime drips are stacked above a smiling red-haired witch on a broom, with a vacuum cleaner, a full moon, bats, a haunted house and glowing pumpkins. Remake it with your own joke or punchline, swapping the two text lines and the colours.

Create a finished, kid-friendly Halloween joke card in landscape 3:2 format, designed for small cardstock printing and phone sharing. Keep every word and key image well inside a generous 7% safe margin. Render exactly these two lines, with no other text: setup first, smaller but easy to read: “Why do witches fly on brooms?”; punchline second, the largest and boldest line: “Vacuums are too heavy!” Preserve spelling, capitalization, punctuation, and wording exactly. Use friendly cartoon display lettering: plump, bouncy, slightly wobbly forms, thick dark outlines, open counters, soft cartoon highlights, and a few small candy-like drips. Make purple and green the dominant letter colors, with restrained pumpkin-orange accents; maintain crisp readability at thumbnail size. Arrange both text lines in the upper half with clear separation. In a separate lower scene, show one cheerful young witch in a pointed hat zooming past a small upright vacuum cleaner, broom angled like a speedy ride, cape and hair swept backward; the vacuum leans slightly in her wake. Keep the illustration simple, bright, and clearly readable, with no frightening or gory details, and do not let it touch or overlap the text. Set the scene against a deep purple Halloween-night ground with a softly glowing full moon, a few tiny bats, fine spiderweb strands in the corners, and small pumpkin-orange light accents. Use vivid slime-green details sparingly, warm carved-pumpkin glow, clean cartoon shading, subtle paper grain, and a neat rounded card border. Strong contrast, polished graphic illustration, balanced negative space, print-sharp edges. No extra words, labels, logos, or watermarks.