I creep behind you, silent, thin,155Please respect copyright.PENANAv9FfttV7O0
Mimicking where you have been.155Please respect copyright.PENANAWHVUrYsacf
But turn the lights off—poof, I’m gone!155Please respect copyright.PENANA8YCnTEyCsb
What am I?155Please respect copyright.PENANAmC0FlxW3Xj
(Answer: A shadow!)155Please respect copyright.PENANAkjf769Z5P5