http://expounderwithcheese.com/2010/02/01/google-says-%e2%80%9clook-to-your-friends%e2%80%9d-for-results/ ex·pound –verb (used with object) 1. to set forth or state in detail: to expound theories. 2. to explain; interpret. –verb (used without object) 3. to make a detailed statement (often fol. by on). Mon, 07 Nov 2011 21:40:24 +0000 hourly 1 http://wordpress.org/?v=3.3.1