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<http://www.agweb.com/blog/Rubes_Cartoons_-_Tales_from_a_Twisted_Mind_263/Patients_is_a_virtue_(another_bad_pun)_14219/>
<http://www.agweb.com/blog/rubes_cartoons_-_tales_from_a_twisted_mind_263/patients_is_a_virtue_(another_bad_pun)_14219/>