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Take one fun-loving talented man and add one small seedless watermelon.
After removing dark green portion of the watermelon rind, cut a small portion off the bottom of the watermelon, providing a flat resting surface.
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Using a sharp knife, begin cutting designs in the watermelon.
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Try to replicate the tucks and folds of a human brain.
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Remove all unnecessary parts.
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Celebrate with a spooky grin.
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Shrink wrap - to prevent some-timers from setting in.
Take to potluck.
Perform lobotomy as needed and desired.
Thanks Dustin, for being such a creative genius!