This part is optional
You can use crafting foam sheets, cloth, felt, or cardboard.
I used some scrap cardboard.
To make the mask line up I used some old paper and taped
it over the lit Jack O'Lantern.
Trace your best mask shape over the eyes and cut out the pattern
Tape it to the mask material and trace it.
Cut it out and adjust to your liking.
Now you can paint the mask.
Poke holes on both sides of the mask
pull string through one hole and tie a knot
repeat for other hole.
adjust to your liking.
Next time: Lighting your pumpkin.