When girls in movies are fighting other people and wearing high heels or simply running, if you notice the moment the fight starts or when they start running the heels become flat and then switch back like magic to high again.
Just a few examples :
In Time, when Amanda Seyfried starts running her 6 inch heels turn into 1 or 2 inch and back to 6 inch.
Daphne in Scooby-Doo, when she starts kicking butt, she goes flat.
Silk Specter in Watchem, the same, she goes flat once the action starts, and high once the scene ends.
Catwoman in Tim Burton's Batman : The same has previously.
Catwoman in The Dark Knight Rises : The same has previously.
Baby Doll in Sucker Punch : The same has previously.
Angelina Jolie in Mr and Ms Smith : The same has previously.
Elektra : The same has previously.
Salt : The same has previously.
The Long Kiss Goodnight : The same has previously.
And they are 1000 of films like that, not to mention TV shows.
Cars always find a place to park.
One bullet to a car is enough for it to explode.
Bad guys can't shoot, they empty clips after clips at the hero and can never hit him.
Bed sheet have a weird slope design so that when a couple is in bed we always see the man's torso but the sheet is always covering the girl's breast.
The Black guy always dies first.
In war movies, when a German is killed he falls down nice and clean, when a Japanese soldier is killed he jumps back doing a loud scream, when a US soldier gets killed he has time to talk for 2 minutes "tell my parents I love them, tell my girl back home I fell has a hero, take car of my dog for me, and tell my brother I'm proud falling for my country, and please don't forget to water my plants back home" and then he closes his eyes.
In Horror movies people always run upstairs when the killer is after them instead of running outside.
In Samurai films, people always have 100 liter (22 gallons) of highly pressurized blood in them (ok, that one is cool).
Kids know to use complicated Linux operating system and accessing secret files just by typing random stuff on a keyboard (Jurassic Park for example)
People never wear seat belts, and when they crash they never come out flying from the windshield.
People often have sex but keep their clothes one, even their pants
... and so and so...
Never noticed that first thing (nor heard it pointed out before). That girls' shoe heels magically contract for fights! Lol!