Procrastination
Procrastination achieves a remarkable velocity of precisely zero kilometres per hour, a figure that has remained unchanged since the phenomenon was first documented in ancient Mesopotamia. The Greenwich Institute of Deliberate Slowness notes that this consistency represents an achievement in itself—no other human behaviour maintains such perfect stasis across all cultures and epochs. Studies indicate that whilst the body remains stationary, the mind races through elaborate justifications at approximately 340 thoughts per minute, creating what physicists term "psychological velocity."
Motorcycle
The modern motorcycle achieves speeds that would have horrified our Victorian ancestors, with some models exceeding 300 kilometres per hour. The British Association of Velocity Enthusiasts records that this represents a 300% improvement over procrastination's benchmark. However, researchers at the Institute of Practical Motion note that average motorcycle usage involves considerable time spent stationary—waiting at traffic lights, searching for parking, or simply admiring the machine in one's garage. The effective velocity, accounting for all ownership hours, drops to approximately 4.7 kilometres per hour.