Lisa looked at each other. One said, "Just a minute!" There was another knock.
"Shit, Ty set the one-way soundproofing!"
Lisa said, "You're dressed. You have to answer it!" as she hid behind the side of the bed away from the door.
Lisa answered the door, only opening it a little. She smiled, trying to keep her face from betraying her intense agitation.
"Maria says dinner will be served in five minutes," Diego said.
"Thanks, Dad!" Lisa said. "We'll be down!"
Diego apparently sensed something was out of the ordinary. "Are everything alright?"
"Yes, fine," she replied.
"OK," he said, and turned to head back downstairs. Maybe she's nervous because they were doing... personal things, he though to himself. Not my business.
Lisa closed and locked the door again.
Lisa stood up from her position lying on the floor behind the bed.