Catherine jumped back. "What was that?" she yelped.
Henry looked up from his book. "What do you mean?"
"That noise," she replied, silent for a moment. There was a faint rumbling noise. "There! I heard it again!"
"That noise?" Henry asked her. "That's what spooked you?"
Catherine scowled and nodded. "Did you hear it, too?"
"I did," Henry said, now with a decided smirk.
"Where is it coming from?"
"If I had to guess," Henry said, "I would say that corner."
Catherine looked at the corner where the baby was sleeping.
"Aren't you worried?"
"No. The baby snores every night."