Artist's commentary
A foreigner asked me "Why do you think the 50cc Cub is so special when the 125cc Cub is so fun and fuel-efficient?". I replied, "The 50cc displacement Cub is special because it is the 'original' Cub, designed with the development philosophy of 'doing the most work with the least fuel' while still making people happy", but then he replied that an "electric Cub would be more convenient". I was like "Why"!?