Fact of the Day: Waste

*92 percent of frequent-flier miles will never be redeemed

*On average, households waste 14 percent of the food they buy

*15 percent of that waste includes products still within their expiration date but never opened.

*Cost of what an average family of four currently tosses out a year in food: $590

(Sources: Parade magazine, Food Production Daily, PMA Coupon Council, WPost)