Lisi a 10year old boy, talented in math, his teacher chooses him to represent the school in municipality level in the math competition..he shows his parents care in a coordinative system..drawing it in stages from 1 to 10 year old..his parents enter the room and see the drawing and a letter that Lisi wrote to them, Lisi's parents were more concerned about their issues and being together than Lisi's feelings.
http://www.altcineaction.com/films/the-coordinates/