Lorenzo's expression stayed unchanged, so is Cooper's.

Emily felt like she is the only one who heard the kids just now, and she wondered if these two are really humans or stones pretending to have blood and flesh.

“You heard them” she spoke up, her voice lower than intended.

“What were you expecting, Laura. You left them for a year and more. They wouldn't jump into your arms and give you a darn hug” Lorenzo replied, his words curt.

“I'm not Lau…”

“Watch your tongue, ...