gdp's Comments en-us https://www.intensedebate.com/users/521366 Comments by Sam Thacker Michelle's Blog : Austin Blood Drive Tweetup More than Doubles Traffic at Austin Blood and Tissue Center http://www.michellesblog.net/social-media-for-social-good/austin-blood-drive-tweetup-wrap-up#IDComment20087666 I am totally impressed. I am a very regular donor at the CTBTC in Austin. They call me all the time to donate platelettes. Some days they get down to a two day supply for all the hospitals in CenTex they supply blood products to. Good work....You made me a regular follower of your blog (and twitter!). Tue, 28 Apr 2009 17:53:00 +0000 http://www.michellesblog.net/social-media-for-social-good/austin-blood-drive-tweetup-wrap-up#IDComment20087666