A Bed of Nails User, or FAKIR (5 letters), is a person who lies on a bed of nails as part of a spiritual practice. This practice is often associated with Hinduism and Buddhism, and is believed to bring the practitioner closer to enlightenment. A KEG (3 letters) is a large barrel-shaped container used for storing and transporting liquids, such as beer. The Bed of Nails User and KEG are not related in any way, but both terms were used in the same crossword puzzle.