Funny thing is, we all just call her by her first name and she's the only one who mentions the "Pistol" nickname.
Pistol lives across the street from us. She is an animal nut. She doesn’t like the circle of life because it means a living creature will die. She had an arbor put over the many birdfeeders, and added lattice to keep the hawks from dining on the cardinals, mourning doves, or squirrelles.