Should violent criminals be castrated?

[Angrboda]

Save the rounds and use a brick instead. It's the sustainable alternative, you just wash it (or not) and reuse it. You can even make them out of local materials.

Battle Annie was an American criminal and member of the Gopher Gang. A well-known criminal figure described in the press as "The Queen of Hell's Kitchen" and "the most feared brick hurler of her time"...

When bricks are outlawed, only outlaws will have bricks. And maybe a little piggie or two.