Related Clues:

• Hider's whisper, perhaps
• Response from another room
• ''Psst!'' follower, sometimes
• 'Is there an echo --?'
• Response to ''Where are you?''
• "Psst! __!"
• Cry after 'Psst!'
• 'Is it cold or is it me?' --
• Words spoken while flexing a finger
• Exist by nature
• Be intrinsic
• One possible answer to 'Where are you?'
• Movie response to 'Quick, let's hide!'
• Movie response to "Quick, let's hide!"
• 'Where are you?' response