1. Shovel the driveway and sidewalk for your parents, and brush the snow off their car and the ice off their wipers.
2. Do your homework and study extra hard for your test you missed because it's a Snow Day.
3. Clean your bedroom and make your bed, and organize your desk space.
4. Vacuum the house, and dust, and empty the dishwasher. Do the laundry if you're being really ambitious.
5. Think about what you are going to prepare for dinner for your parents.