I had a medical museum curator’s nightmare early this morning. Last night I read that Galaxy Zoo expects 1 million visitors on their site to help classify galaxies during the next 100 hours. “Completing this challenge will not only be another significant step towards our goal of producing the world’s largest and most detailed catalogue of classified galaxies, but it’s also a good chance to demonstrate just how effective all of your efforts are when taken together”, they wrote in a mail. My nightmare? 1 single patient citizen curating 1 single medical historical object in 1 million hours! What makes astronomy so sexy?