I creep behind you, silent, thin,132Please respect copyright.PENANAB1ShpSni0l
Mimicking where you have been.132Please respect copyright.PENANAKaY43gkkTw
But turn the lights off—poof, I’m gone!132Please respect copyright.PENANAuJSJ51Jnqe
What am I?132Please respect copyright.PENANAfyBvgBUQRc
(Answer: A shadow!)132Please respect copyright.PENANAP2iNmcd3Y0