How many of you actually wear a seat belt? For me, it's a habit. After I start the car, before I get it into the gear, I put on my seat belt. Some people think that wearing a seat belt is stupid, unnecessary and uncomfortable. Many of them don't realize that during a emergency stop or a crash, passengers that aren't wearing a seat belt become projectiles. Another reason is if the car starts rolling over, you'll be in your seat firmly and you won't be bouncing inside the car. There were cases where passengers were catapulted through window.