Positive remarks, requests for more information and “who-can-help-me-with-my”s and more courses: some of reasons why the organizers are happy to have initiated this short and dense introduction to crystallography and powder diffraction. Even today we had 12 more measurements to do at our instruments in Delft to be able to “treat your own data” in the afternoon session tomorrow.

Food for Thought. Hungry scientists after the morning session of Dutch Hands-On Powder Diffraction School in Delft, 2017