In each program the content develops from the use of concrete representation of numbers to exploring problems where there is less reliance on such representation. There is also a strong emphasis on mathematical language and on encouraging estimation and self-correction. Today: Dodly is setting up his own cafe. But what food should he serve? And how much of each type of food does he need? With Flynn's help he uses data to answer his questions. Flynn all the while is asking the question "will I ever get fed?".