Sean couldn't believe his ears.
How could it be Vista!
When Leon fell down while playing, Vista was the first one to cry before Leon himself.
He thought he heard wrong so just to confirm he asked Leon again
"Leon, Did you just take Vista Aunt's name?"
Leon looked at Sean and then smiled bitterly. He didn't blame Sean for this reaction.
He remembered the day when he had gotten into the accident and his car had flipped upside down.
Although his eyes closed on their own accord, he had heard someone's footsteps near the car. The person, perhaps that truck driver had called someone and had said
"Madam, your work is done. Send the rest of the payment."
Those were the last words he had heard before he had completely lost his consciousness.
After that, when he had opened his eyes, he had seen a familiar person in front of his eyes.