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.
Using a sharp knife, begin cutting designs in the watermelon.
Try to replicate the tucks and folds of a human brain.
Remove all unnecessary parts.
Celebrate with a spooky grin.
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!