I think the most interesting part of prisoners' inventions is how humble they are. A salt shaker. A radio. Hot glue dispenser. Simple small things that apparent

I think the most interesting part of prisoners' inventions is how humble they are. A salt shaker. A radio. Hot glue dispenser. Simple small things that apparently enrich a person's life enough (and makes getting through prison life better enough) to go through the trouble of building them from scratch.