http://www.HubSpot.tv – The Pets.com Sock Puppet is interviewed on HubSpot TV by Karen Rubin, including questions about TV advertising, the ROI of marketing and more. HubSpot TV is broadcast live every Friday at 4pm EST at http://www.HubSpot.tv and all previous episodes can be downloaded at http://itunes.HubSpot.tv – previous guests include MC Hammer, Biz Stone (Twitter co-founder), Chris Brogan, David Meerman Scott, Scott Kirsner and more.