Dead Grinch Halloween Special!!!
Just what it sounds like. Halloween-themed Things Vegeta Might (and probably would, with some of 'em) Do with A Dead Grinch.
The head makes a jolly jack-o-lantern.

Skin him and make a costume!

Hang it in the yard for trick-or-treaters.

Give it to trick-or-treaters.

Raise it from the dead, using black magic.

After the step above, use it as an instrument to kill Goku.

Blast the corpse to oblivion, and eat everything out of the candy dish, instead of doing much with the Grinch at all.