If the zombies apocalypse were to happen, we would probably all die because we're expecting the wrong type of zombies thanks to popular culture

Explanation: In most movies, TV shows or video games, zombies are the following: slow, moaning, dumb and contagious through bites. But in reality, zombies are more like the ones in 28 days/28 weeks/months/years. Why? Because that's how zombies work in real life due to the rabies virus. It's realistic to assume that the way zombies would behave in real life is more similar to the ones in 28DNS than the traditional slow zombies. They're fast, they don't moan, they're more dumb but because of that they're more impulsive and they're contagious through bites, scratches or fluids because of rabies. So because we're expecting the slow ones when the fast ones come, we'll be overwhelmed because we're not ready for them to run at the speed and behave the way they do in reality.