When I was in Milan I visited an exhibition about Leonardo da Vinci and it really got me inspired... as I could see so many of my preschoolers interests woven into a project about his thinking, creations, drawings etc etc etc... Bridge building was also one of the contruction ideas that I tested when I was there - and I knew exactly which children in my group this would inspire... There was a book you could buy at the exhibition about this, but I felt it was just too pricey - and I have been...