Train delays help speed up development

Developing the software for gymnastics is a hobby (my real job is developing enterprise applications for an Italian energy supplier). Most of the development is done on my way to and from work. As I travel by train - 1,5 hour in the morning and 1,5 hour in the evening - I am able to make a steady progress. But with the WC approaching, I need more time than I have. Then it helps when the train has an increased travel time of 1 hour, which happened yesterday :-)