400th tweet! Photo from NYC World Trade Center “Ground Zero”. I thought I would use this milestone tweet to tell you how much you all mean to me and what a wonderful adventure this has been on Twitter. Before my flight into space, I reluctantly agreed to launch a Twitter account, and I am so very glad that I did. From the Gagarin Cosmonaut Training Center in Star City, Russia (where I sent my first tweet); to the Baikonur Cosmodrome launch site in Kazakhstan (tweeting from the base of my Soyuz rocket – on the same launch pad that launched Sputnik and Gagarin); to the sanctity of space, where the beauty of our planet is simply breathtaking and life-changing; to the ground and air campaign in Afghanistan… Meeting & Tweeting with you has blessed and enriched my life and my journey as an Astronaut and as a human being. Thank you, Stefy for this beautiful photo and for your sweet spirit. Thank you, Mojo for all of your assistance and inspiration with the ‘early tweets’. Very special thanks to my close Tweeps: @PC0101 @heathernaut88 @Pilot1Bill @STfangirl @spasmunkey @schierholz @Stelygs and of course the #Wheelers I will remember you Will you remember me? Don't let your life pass you by Weep not for the memories I'm so tired but I can't sleep Standing on the edge of something much too deep It's funny how we feel so much but we cannot say a word Though we are screaming inside oh we can't be heard I will remember you Will you remember me? Don't let your life pass you by Weep not for the memories I'm so afraid to love you, but more afraid to lose Clinging to a past that doesn't let me choose But once there was a darkness, deep and endless night You gave me everything you had, oh you gave me light I will remember you Will you remember me? Don't let your life pass you by Weep not for the memories I will remember you Will you remember me? Don't let your life pass you by Weep not for the memories