When Kayra and Kayla had just finished talking to their father, David, and Nathalia. One of them saw the presence of Sean.
"That's Sean!" Kayla said while pointing in the direction where her brother was. "Should we call him?"
Everyone who was nearby followed Sean's gaze until one of them finally spoke.
"No need, let me just go there," said David which made everyone who was near him focus on him who was now starting to walk towards Sean who was walking with a blank stare.
Now only Kayra, Kayla, Nathalia, Ed, and his wife are still in the same place.
"Kayla," someone next to her called. "Do you think Bro Sean and Bro David are having a problem?"
"I don't know, but looking at Bro Sean's current expression to David ---I guess so?" Kayla answered hesitantly. "But, if so, what caused it?"