I know a little old lady with a Colt 1911 in her purse. She probably uses a box of ammo a month shooting at varmints and ground squirrels on her ranch. Her eyesight isn’t quite what it was but I wouldn’t want to go up against her.
My mom’s the same way (she packs a .38 snubby, eyesight just starting to go) . She might hit your ear, she might hit your toe, she might gut-shoot you. Makes a good case for yelling: “Hello the house!” at the edge of the yard should one want to go onto her property. And I always call ahead.