10 Rules To Survive A Horror Movie
1. Embrace Your Stink
That's right, you've gotta go full Brad "Stinky" Pitt(s) if you want to live to see the end of the movie, because putting yourself into any body of water is a quick and easy way of stapling 'Dead Meat' to your forehead. Whether it's taking that dip into the local lagoon full of horny teenagers or simply entering your shower you didn't know was inhabited by a handsy ghost, watery submerging has been the cause of death of far too many horror characters over the years for you to make the same mistake.
This goes double for anything to do with the sea. Don't go shark cage diving, don't go on a submarine, don't do research at the bottom of the ocean where unknown species are lurking, no matter how much science needs you. Even swimming pools are a point of contention - The Final Destination saw to that in grand fashion.
Bonus points if you make yourself extra disgusting by disguising yourself in some unknown goop that hides you from heat and/or smell sensitive baddies. Own that stench if want to live to smell another day.