In his four previous weeks, Jan Novotný has introduced us mainly to his family and friends. This time, he guides us on the tour of his work place, spiced up by humor and interesting images in particular. We have the chance to know Jan better with every new week, but that is the case with everyone else as well. Therefore, we are delighted whenever a first week (usually called ‘Trial week’ or ‘First attempt) results in a second week, third and so on, till you realize that you wouldn’t be able to imagine your days without the ever-present camera.