Ava is a girAva is a girl who has not beeAva is a girl who has not been able to grow up past the age of an infant mentally. She literally thinks shes still 2 years old. So naturally, Ava's parents have hired her a caretaker that follows her everywhere she goes. To feed her, literally change her, just take care of her in general. Ava can throw tantrums if she doesn't get what she wants, And she talks and acts like a toddler. She often plays on an iPad, and replaces 'I' with 'me' in sentences.