If I want to watch Paranormal Activity 4, is it important to watch the three other parts?!

i dunno how to explain this but for ex. If u didnt watch Thor u wont be able to understand some stuff in The Avengers so do I have to watch Para 1, 2 and 3 so I'd understand 4? Or ...
Asked Nov 03, 2012
Edited Nov 03, 2012
Answered Nov 03, 2012
You don't have to, but I personally would, as I found them good films to watch c:
Answered May 27, 2013

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