Keep the Trash Can Fresh

I have a large steel trash can in the kitchen, and smaller steel trash cans in the bedrooms and bathrooms. To keep all rooms smelling fresh, I sprinkle baking soda and Carpet Fresh in the bottoms of the cans before inserting the trash bags. Not only does it keeps the rooms smelling great, if something leaks from the bottom of the trash bag and into the trash can, the baking soda and Carpet Fresh soak it up. About every six months, I wash and dry the cans and add new baking soda and Carpet Fresh.