Hello Frequent Flyers and Welcome to our 77th flight, Scream.
You hear footsteps in the garden, a skittering on your roof, breathing in your hall.
Bolt the doors, Flyers, lock them fast. But be certain you are alone in there. Be certain you have some method of protection. Do not heed the silence to venture forth. They're waiting in the dark...after all...the call was coming from INSIDE THE HOUSE.