Related Clues:

• Impressions created by silver found in house turned upside down
• Nighttime visions
• Freud's 'The Interpretation of ___'
• Drawings upset great amount of heads in house
• Run out of geraniums for paintings
• Magazine star pics
• Reflections from mirrors
• JPEG and GIF files, e.g
• One million years in pictures
• The only Fleetwood Mac single to reach number 1 on the US Billboard chart
• Digital photos, e.g
• Telephotos, e.g
• They happen during sleep
• They may occur during sleep
• Night visions?