Cuckoo Egg

Amelia wracked her brain to remember the hectic scene outside of the operating theater. 

"I think… I think she said that she had blood type O? But then again, so does 50% of the population, and that blood type is a universal donor so it wouldn't be weird if Catherine volunteered to donate her blood… But…" 

Her eyes drifted down to the diary. Within the yellowed pages contained secrets to a scandal that might possibly tear two families apart. 

"A blood type O parent paired with a blood type A parent… it would be possible to have a child with blood type O, no matter how little the chance. But everything we have now is still conjecture," Amelia added quickly, even as her heart raced at the possible picture hinted by the puzzle pieces.