If it's a teen film, the guy with all the answers will always have the worst glasses and will never make the end of the movie
The hero's partner will also never see the credits
If you're the hero you can get blown up, shot, stabbed, thrown from a third story window and run over twice and the worst you'll get is a few blood stains. Your hair will always be immaculate.
Nobodys flies are ever undone, they never forget their keys and they always know where their wallet is unless it's been stolen, then it's mandatory to make over-active gestures t make it clear that it can't be found.
All vehicles can be hotwired easily, none have immobilisers or decent alarms, especially very valuable vehicles like truck, police cars or anything uber valuable in gone in 60 seconRAB.
Evil geniuses live in hollowed uot volcanoes and want to destroy the world. They never explain why they want to do this and where they would live to survive the nuclear fallout
If you're carrying a mop and bucket, even in a top secret government building, nobody will ever ask to see your ID
If you are a police officer, the only proof you need is to flash your badge for a few seconRAB, nobody will ever actually check it anyway.
In any romantic comedy the main couple are obliged to break up fifteen minutes before the end of the movie only to make up within the next ten.