100 Things I learned from Shutter
Frankly I'm surprised this hasn't been started before...
1.) Never wrong your Japanese girlfriend
2.) You're likely to get a response when you walk around the streets of Tokyo asking questions in English
3.) Never allow a bug-infested, decaying ghost to stick her tongue down your throat
4.) When a ghost brushes her hair, it makes a loud noise that you'll be able to hear in the next room
5.) When being attacked by a ghost, the best thing to do is verbally provoke it
6.) If you're a ghost who wants something to be discovered, leaving clues that lead to a painting on a wall in front of the room that thing is in will get better results than leaving clues that lead to the actual door
7.) Always hide damning photographic evidence in an easily accessible suitcase
8.) Upon discovering said evidence, waiting to confront the man who likely raped a woman(or at least did nothing to stop it) is a good plan
9.) Because a girlfriend is clingy, it totally warrants drugging and raping her. At least that way she'll commit suicide and be out of your hair for good
10.) If your neck is a bit sore, you ought to have someone check it out; it's likely the spirit of a girl that you've wronged
So there's my 2 cents... I hope you guys have some to add