Buzz Aldrin: Get Your Ass To Mars

Yesterday Buzz Aldrin, the lunar module pilot of Apollo 11 and the second person to walk on the moon, held a Q&A on Twitter about his time as an astronaut. Aldrin closed the session with the above question. See the responses. Some of those viewing the video feed were curious about Aldrin's t-shirt, which he's selling on his website. The slogan is a quote from the original Total Recall.