Someone mentioned Abbie being the only thin one on the family. I have an opinion on that. First of all, she moves more than any of them, even when sitting, she is moving. Also, I think she eats less than any of them. Asa says he gives her the same amount he gets at meals. But that does not count all that the other family members snack on. They can get their own snacks, sugar laden drinks any time they want. Abbie is the only one whose food is restricted. She can't just go get DD, or anything for that matter, she is locked out of the pantry and fridge.
Asa and Cilla stay up late and I bet they eat the entire time.
They would be doing themselves a huge favor by locking themselves out of the kitchen for a minimum of 12 hours a day. They would both lose weight.