It's an ordinary early autumn night in New York: chilly; not uncomfortably so, yet, but promising to get colder as the season wears on. A scruffy, long-haired vagabond emerges from the shadows in the alley behind a clothing store, unhesitatingly enters the passcode to disarm its security system, quickly picks the lock, and goes quietly in.
"It's not important," she paraphrases him.
I'm not gonna tell him about you. He's suspicious of you, but he's suspicious of anyone who isn't me anyway.
I'll have an easier time avoiding him than you will, if it comes down to it. Don't get yourself in trouble.
After a staring contest where one party stared and the other used her tablet, Penny's dad sighs and says, "I'm going to sleep, then, Penny Lane. I love you."
Penny changes into her fluffy bunny PJs and goes to bed.
...and browses on her phone for a while.
Denice stays up for another few hours, listening to the city. There's practically always someone listening to music or a podcast or watching a movie she can follow well enough by ear, when she wants a distraction.
He and Penny sleep in different rooms, so he's being only quiet enough to avoid stirring a baseline twelve-year-old two rooms away.
He gets dressed, and opens his door quietly enough for his daughter not to notice, and starts scribbling a note on a piece of paper, presumably for Penny.