7,000 mainly German librarians came together at the annual BID conference this year in Leipzig. Together with Raymond, UweRohwedder and Oursana we presented to sixty of them how to start collaboration in Wikipedia, Wikimedia Commons or Wikidata. In the Worldcafé the participants were speed dating after an introductional talk the three projects. Each one presented by a volunteer. 20 minutes to ask questions, talk on concerns and get the bold ones to register as new users.