Be able to add extra-curricular activities and events
On Timetable add extra 'planner-like' events
After school clubs (ex: 2:20-3:30pm)
Music lessons (ex: 3:00-4:00pm)
Exercise at the gym (ex: 5:00-6:00pm)
Break times like dinner, tv, etc in 15-45minute intervals
Ashlea Walker commented
I've just added these things in as classes. It still sets aside a chunk of time.