At Emma's mansion

"Hey there, big brother!" said Olivia, opening the door to Emma's beachside mansion and inviting him in. "Say hello to Emma! EMMA! JOHN'S HERE!"

Emma runs downstairs. "Oh! Hello John! How are you feeling?"

John, although he was enjoying this, felt that only having them be his sister and sister-in-law was a little boring. He wanted to add some sort of unique personality quirk to them.