This car runs over a nail and starts losing air. Decreasing pressure and increasing volume.
While driving, these two realise that they have a flat tire.
I'll get the air pump!!
The man fixes the whole and is now pumping air into the tires.
Little does he know, Bolye's law is in action. It states that when pressure increases, volume decreases. By adding air into the tire, the volume within decreases, but the pressure increases because there is more air pushing on the walls.