I recycle metal with my oldest granddaughter. She saves all the food cans & soda cans & any other metal that comes her way, then I add our cans, and scrap metal that comes my way & I take it to the recycler for her. She is 12, and lives out in the country with no other way to make pocket money, so I told her if she would recycle with me, she can have the money. I usually only get a couple of dollars a month, at the most, but it is money that she would otherwise not have & it helps her learn to budget & to save. She pays her tithing, then puts half of what is left in her savings account in the bank, & can spend half. She usually saves the spending money for a book she wants.