CollegeHumor: K'nex http://www.collegehumor.com/tag/knex Funny Videos, Funny Pictures, Funny Links! /picture/3520688 http://www.collegehumor.com/picture/3520688 Untitled 0 Sat, 02 Aug 2008 23:33:35 -0400 /video/603141 http://www.collegehumor.com/video/603141/knex-machine-gun K'Nex Machine Gun Mon, 12 Feb 2007 14:40:35 -0500 /video/126066 http://www.collegehumor.com/video/126066/knex-coaster K'Nex Coaster Thu, 05 Oct 2006 22:00:56 -0400