Which sentence from "Rikki-Tikki-Tavi" is an example of personification?

“The house was as still as still, but he thought he could just catch the faintest scratch-scratch in the world.”
“Rikki-tikki was just going to eat him up from the tail, after the custom of his family at dinner.”
“Teddy's mother picked him up from the dust and hugged him.”
“Teddy's eyes were fixed on his father, and all his father could do was to whisper.”