20250924

 Had some mid-autumn specialties from McDonald's around midnight. Played piano around 2 and watched a footballg game at 3. Did a cycling exercisr around 5. Watched a course video after breakfast as usual, then worked on unit tests. Went to sleep after lunch as usual, and woke up around 10. Slept around 8.5 (4.5 + 4) hours and completed 10 pomodoroes today - three each for learning and exercise, and four for work.