Can a tissue box kill you going 55mph?

A tissue box itself is unlikely to kill you at 55 mph, but it could become a dangerous projectile in a car accident. If it were to strike a passenger or driver during a crash, it could potentially cause injury, especially if it hits a sensitive area like the head or face. However, serious injuries are more often caused by larger, heavier objects or by the force of the collision itself. Always ensure that items in a vehicle are secured to minimize risks.