I choose the movie animation UP. Where Carl Fredricksen And Ellie his wife dreamed their adventure to South America in Paradise Falls.
They saved for that adventure but unfortunately Ellie has illness and passed away. They don't have any children of their own. Carl was left alone from their home.
But Carl tied his house with thousands of balloons and fulfill his journey. And he didn't know Russell a boy scout was with him along the way in the house.
They flew together with the house to South America in Paradise falls. While they travel Carl realized it's not how to reach in his destination but the care of Russell to him that he just ignored it.
They shared many moments in their journey and finally Russell was awarded his merit badge.