Perhaps it was because he was overly excited that he couldn't think calmly.

"Follow her discreetly." She couldn't remain outside indefinitely.

Having already been out for a prolonged period, she suggested, “Let's return first."

"But..."

“She's not working today. Waiting here serves no purpose. Come back tomorrow. Track her address when she shows up, explore her Living quarters. Confirming her identity as Laura should be straightforward then," Camila reasoned.