The tins of canned food, that were emptied, No matter, you're out of use! But in skilled household and careful Second life will be given to you!
All you need is a proper tap-washing And sharp edges be smoothed by the file, Then a lot of good things and useful May be put in that tin for a while!
Maybe screwnuts or screws if you want it, Maybe pins, maybe clips, maybe pipes, Also nails are welcomed and washers And the drills, and the pens, and the knives!