It is not just that she lied about her pregnancy for 7 months, but you can't tell me that her parents did not know that she was pregnant for at least 3 of those months and they perpetuated the lie.
Did they not even question that she looked like she swallowed a basketball?
No mom, I'm not pregnant I just ate something that caused my stomach to bloat and my feet to swell, honest.
Give me a break! Pregnancy is usually pretty obvious even early on with someone as small as Casey. I was showing by my 3rd month.
sorry - have to disagree here, as you couldn't tell I was pregnant until well into my 5th month...so maybe they're stretching it a bit.. but it's possible.