1. The document introduces Ammu, a little girl, and provides details about her family including her grandfather, grandmother, father, mother, brother, dog, and squirrel.
2. It then shows Ammu interacting with her squirrel friend Bittu, singing songs about her family members, and telling Bittu their names.
3. The final pages introduce Ammu going to school on a bus and identifying different vehicles and places near her school with her friend Bittu.