This is a Halloween version of my blob lights…
Small ghost heads light the way on Halloween. These are made from transparent balloons (Party City), bright white LED lights (Party City), stuffing and black craft paint (craft stores).
To make these, start out by blowing up your balloon and then releasing the air - this stretches it out a bit. Cut off the end of the balloon and stuff it with a small amount of batting to give it shape. Using black craft paint, apply your ghost face. Insert a bright white battery-operated LED light into opening and turn on.