http://knockknockjoke.com/school/tennis-2/ Nothing but clean knock knock jokes! Mon, 07 Nov 2011 21:17:44 +0000 hourly 1 http://wordpress.org/?v=3.2.1 http://knockknockjoke.com/school/tennis-2/comment-page-1/#comment-3991 Sunnie Wed, 29 Jun 2011 07:06:42 +0000 http://www.knockknockjoke.com/?p=674#comment-3991 Let's try it way for you: 10 is 5 + 5 (5+5=10) Let’s try it way for you: 10 is 5 + 5 (5+5=10)

]]> http://knockknockjoke.com/school/tennis-2/comment-page-1/#comment-692 rf Wed, 06 Oct 2010 00:48:43 +0000 http://www.knockknockjoke.com/?p=674#comment-692 what does that mean what does that mean

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