Related Clues:

• Foot, say
• The 'U' in 21-Down
• Btu part
• A mile or a minute, perhaps
• Ton or quart
• Store announcement
• Bargain opportunity
• Body of soldiers
• ''Lost our lease'' event
• -- pricing
• Store lure
• Half-off happening
• Cadre, e.g.
• ''Everything must go'' event
• Bargain basement event