Towards the beginning of the film, Julie takes a picture of young Kristi standing in the driveway shortly before a group picture is taken. The photo being taken appears in both
Paranormal Activity and
Paranormal Activity 2 as an indication that the demon has started haunting them.
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Goofs
Anachronisms:
While Dennis is editing one of the video tapes, there's one on a table labeled "89" even though the film takes place in 1988.
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"Keep Your Hands to Yourself"
Written by Jack Dolgen (as Jack Selig Dolgen) Performed by Josh Koenigsberg, Henry Joost & Jack Dolgen (as Jack Selig Dolgen)
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