I had been inactive for these months. The flight lesson is certainly a hard work, but it is not an exercise. I felt I need more exercise. So, tonight, it was after 8pm, I went to Stanley Park by bicycle after a few month break. As the sun sets after 9pm in this season around Vancouver, we can enjoy any kind of sports from 5am to 9pm. In just a 40 minute cycling, I could enjoy the crisp air of the forest, spectacular view of the sea, and the beautiful bird song. What a waste that I didn't enjoy cycling these few months. I remembered that the flight lesson is not everything for me.