Things You'll Need
Instructions
Gather your collection of masks and cushions in a bag and hide them in a corner of your bedroom till you need them.
Tell your victim you are going for an early night and go upstairs. Instead of getting into bed, use cushions to create a body shape roughly the same size as you under the blankets.
Place a fake skull or hideous mask where your head would be, then place the wig just above it. Pull the blankets up over the cushion, mask or skull and wig. Leave a bit of the wig visible outside the blankets.
Place the other mask on your head and hide in a closet or under the bed until your victim comes to bed. As soon as he pulls the covers to get into bed and sees the hideous mask, he will get a fright. Jump out from your hiding place at this point to add to his screams.