Home Blessing Working is to be hung over or near the main entrance to your home. Take hair, skin or nail clippings from all family members (animals included) and add to the bulb. Fill just the fat part of the bulb up with warmed olive oil. Carve initials into candle. carve bottom of candle so it plugs the entrance of the bulb and burn. Remove candle when about an inch from burning out as to not break the glass bulb. Replace the cotton plug and hang.