Staple foods are gettin' a little tight...

The two biggest U.S. warehouse retail chains are limiting how much rice customers can buy because of what Sam's Club, a division of Wal-Mart Stores Inc., called on Wednesday "recent supply and demand trends".
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I've heard other vague rumblings recently, too; about flour among other things. Maybe we "preppers" and "survivalists" aren't so nutso after all, eh?