I think grandma missed the target all together. But she could supply hell'a cover. But she could supply hell'a cover fire!!!! Put a thick cover plate and mount a 50....go grandma go!!!!
I saw my 82 year old Granny shoot a running dog right between the eyes with a .22 before. No lie...she was one heck of a shot....The dog was mad (had rabies or something) and running right at us about 60 yards out. It was awesome..
Grandma used to shoot pecans out of the pecan tree with a .22.
She was an ol' Eagle Eye.
The dogs had no idea that she wasn't really trying to kill them when she would unload the automatic over their heads when they wouldn't stop howling at night.