I've checked the schedule. It seems fine to me! 

In case anybody's interested for their own timetabling needs;

Shawn's Timetable: Free, Philosophy, Math, Science, P.E., Lunch, Am. History, Language, Free

Heidi's Timetable: Free, Philosophy, Free, F. Lang., P.E., Lunch, Am. History, Free, Music

Bonny's Timetable: Free, History, Math, Business, Free, Lunch, Science, Language, Music


In fact, the only time all three have something different is fourth period. There's a lot of continuity here!