> Shape shoe heels with a knife, and sand them on a buffing wheel for smoothness. > Adjust felt hammers on pianos to increase tonal mellowness or brilliance, u

> Shape shoe heels with a knife, and sand them on a buffing wheel for smoothness. > Adjust felt hammers on pianos to increase tonal mellowness or brilliance, using sanding paddles, lacquer, or needles. > Review filed tax returns to determine whether claimed tax credits and deductions are allowed by law. Three adjacent ones there, could be rewritten as: * become a cobbler * become a piano technician * become an accountant