Prior to the previous Tokyo Olympics, the city streets were often strewn with litter. An intensive campaign to raise awareness and clean the streets was undertaken. In only a few years, Tokyo became known as one of the cleanest metropoli in the world, and to this day Japanese are noted for cleaning up after themselves after public events, showing how engrained this changed way of thinking has become.

Where there's a will, there's a way. I will do my part, standing perfectly still holding the rail on the right hand side, smug in the knowledge of my correctness.