She spent the whole weekend making a revision timetable

12 year old, mid-terms in two weeks. On Saturday she announced she was going to plan her revision properly. On Sunday evening she showed me the result: a chart in five colours, a key explaining the colours, the whole thing covered in tape so it's 'waterproof', and a sticker for every completed slot. The completed slots so far are 'make timetable' and 'tape timetable'.