'end of story', 'All I need to know' are expressions that begin to end a discussion, they certainly don't make way for a healthy and productive exchange of idea

'end of story', 'All I need to know' are expressions that begin to end a discussion, they certainly don't make way for a healthy and productive exchange of ideas. No exchange of ideas on this topic, I've considered them all and I have decided to be armed while in my home. Whether I use it, how and when I use are a different story, but at least I may have that option. Others may choose not to have a gun, it's their choice.