Sean and Troy looked at each other. The confusion was clear in their eyes. They didn't know anything about this. Even Jacqueline thought it was an outlandish tale.

"Sean, Troy, did you know about this?"

Both of them shook their heads. "I've never heard Dad talk about this before."

Jacqueline's plan was at its final stage, but something like this had to happen today. She wasn't about to let other people affect her plan.

"How can a photo prove anything? Both Dad and Grandpa have passed away. Dad died in a plane crash, and his remains are nowhere to be found. Without the possibility of a DNA test, what other proof can you provide?"

"This is a blood test that Grandpa and Grandma did when they were alive. Both of them had type O blood. According to Mendel's genetic law, two people with type O blood can only give birth to a baby with type O blood. Your father has type B blood.

"The chances of a mutation happening are incredibly slim. Do you think your father would be the exception?"