The open vent with growling noises.

(chapter originally by halofan6743 at writing.com)

Looking at the waist-high creepy growling vent Mackenzie guessed by eyeballing it that it was slightly too small for someone her size to fit inside, but she was curious the hole was low enough for someone to reach maybe there was something here for people to find?

She'll come to regret her curiosity though when she bends down and sticks her head inside for a look because out of the darkness a scary animatronic monster spring out towards her! Shocked and surprised Mackenzie reflexively tried to spring out of its way, but she isn't fast enough and the monsters arms grab the short sleeves of her dress and then retract with great ****...