Actually extreme measures for saving money quite good for students...
Bring food from home so that during recess can eat in class and catch up on work...
Walk home so that you can a good workout too
Stay home and don't leave the house saves money... (dun you guys find that the moment you leave the house, you WILL spend money? Don't count going downstairs to play footie or shoot some hoops lar - even then, the tendency to buy drinks after a game)
Anyway staying at home all day besides school will have time for you to do homework and revision and also time to jam on the axe!
Haha!
Ok I'm being mean!