While you were playing a challenge game with your friends at night, you lost, which made them challenge you to call an unknown number

When you called, the situation was funny, but after the game ended and each of you went home, you felt guilty and called that person again to apologize to him. When you called, there was no sound or speech, but suddenly you heard a sharp voice saying

"Open the door of your house so we can continue playing together..."

The sound of the doorbell ringing