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I like to add suspenseful interludes, little daylight encounters, but it's really based on some crows that have been hanging around the area, and I asked my daughter what they might want. She googled it and said that it could mean clairvoyance, or that someone is about to die. They didn't seem to be ominous, just noisy, so I started looking for them when they came by. And the camera-- I think it has an infrared light in it that they can see, as soon as I point it at them, they're flying away.