Should you have a gun in your house?
Could you use it?
Would you use it?
John Cullum and Emily talk about the security for their home in Manhattan, remembering the days when a gun would have come in handy.
Their building was not secure. Many things had to be done to the entrance door, and their doors and windows.
Even so, the Cullums continue to wonder whether or not to buy a revolver, and learn to use it.