Eva and the Impossible Tin Can Telephone

After moving from her home country, Eva begins to grow impatient with the time it takes to send and receive letters from her best friend. Her father claims international phone calls are too expensive, yet it feels like an eternity for letters to reach her! Eva soon discovers the magic behind tin can telephones and their infinite conversation abilities. Will she be able to gather enough string for her tin can telephone to reach her best friend, who is now thousands of miles away?