As a young girl Carrie was diagnosed with hyperthymesia , a rare condition that makes her memory so flawless that she ca n't forget anything .
But there 's more to Carrie than meets the eye .
As a young girl Carrie was diagnosed with hyperthymesia , a rare condition that makes Carrie 's memory so flawless that she ca n't forget anything .
But there 's more to Carrie than meets the eye .