I woke up to find my closet door open, although I always lock it before sleeping.
The key was still in the lock on the inside.
Sleep removes the reader’s ability to verify what happened, which lets one physical detail carry the entire turn.
It follows the house rule: exactly two sentences, with the turn doing more than adding a monster. It changes the reader’s interpretation of the setup.
Smart Lock
At midnight my smart lock notified me that the front door had been opened with my fingerprint.
Under the Bed
I held my breath when I heard slow breathing beneath the bed.
The Ceiling
Every night I hear my upstairs neighbor drag furniture across the floor at 2 a.m.
911
The dispatcher calmly told me the intruder had already left my house.
Under the Stairs
The police found no sign of forced entry after I reported footsteps inside the house.