The Inspector weaves his way through the canals of Venice, Italy on a gondola, checking out the Grand Canal and passing under bridges. He stops off at St. Mark's Square, and travels to the island of Murano. // Gadget sails down the Nile River in Egypt where he explores the uses of papyrus, learns why camels are considered a desert man's best friend, and discovers how Egyptians learned to store Nile water with catch basins, irrigation channels and ultimately with the Aswan High Dam.