He snuck in front of the door and knocked on it. The moment the knock rasped, he ran and hid out of sight.
"Did I just hear a knock?" He could hear Lupe grumbling from inside.
An older voice answered her. "Just ignore it. We can't open our door so late at night. Not with the occurrences in the pack."
"Maybe it wasn't from our house."
"I'm going to bed."
"Goodnight, Mum."
"Night, honey. Close the windows and put off the lights."
Footsteps receding and Lupe sighing followed. Fergus returned to the door and knocked on it, louder this time.
"What the -?" He heard Lupe's faint exclamation. "Someone is really knocking."
From farther inside the house, "Ignore it, Lupe. Go to bed!"
Fergus shook his head and banged harder and harder on the door until he could feel Lupe's frustration radiating from the inside.
"That's it! I'm just going to go take a look."