Réponse:

One day, a girl was peacefully at home, alone. It was like 11pm, her parents weren't here.

Suddenly, she hears the lights turning on but nobody's was home. She thought that it was nothing, a house is never totally quiet even if we're alone after all.

After 5 minutes, she heard again the lights, but turning off this time.

She decided to get up and see what was going on but when she gets up, she heard another sound, the water was on ? She decided to check.

She went out of her room, walked in her house, checking if everything was alright. The water stopped falling. She checks the kitchen. Nothing. The water wasn't falling and there was no one marks of water. Suddenly, she hears something behind her, she hears a loud noise and nothing.

She woke up, hearing a song from the kitchen, the lights was turning on and off.