Submissions from businessballs.com

		History of the “what the user wanted” treeswing product design comic (businessballs.com)
		3 points by trynewideas on Jan 11, 2023 \| past \| 1 comment
		Tree swing pictures (businessballs.com)
		1 point by alouanchi on May 30, 2016 \| past
		Origins of the tree swing pictures (businessballs.com)
		2 points by efraim on March 15, 2013 \| past \| 1 comment
		Cold Calling Techniques (businessballs.com)
		77 points by faramarz on July 15, 2010 \| past \| 23 comments
		Cold calling techniques (businessballs.com)
		1 point by bensummers on Jan 19, 2010 \| past