I have no face, yet I watch with care,142Please respect copyright.PENANAuWTvAUffQQ
I leave no footprints, though I’ve been there.142Please respect copyright.PENANAgFvORSGkSX
I whisper secrets, hide, then flee—142Please respect copyright.PENANA4sp8cKmrhb
Only the clever uncover me.142Please respect copyright.PENANAJbK84pSYHS
What am I?142Please respect copyright.PENANA91ydXiOM2Z
(Answer: A mystery!)142Please respect copyright.PENANAIE0fEnkWGE