The teaching plan for the Primary schools on the problem solving in the History of mankind. Intuition, creativity, practical sense: these are the essential ingredients to solve daily problems in the best way. A method we at Bama have known for more than 35 years and that we wanted to put in the heart of a teaching plan for the Primary schools; an innovative, engaging and above all very amusing project! This is the chronicle of the didactic visits, a pleasant and productive situation both for children and for us at Bama, we never stop learning from them! Thank you guys!