A: Her batteries were dead.
To indicate where the treasure is buried.
Thanks for the gold!
So the can smell like big girls!
Everywhere.
Batteries have a positive side! inspired by: http://www.reddit.com/r/Jokes/comments/2zlrot/howmanyfeministsdoesittaketochangea/
ANSWER: A battery has a positive side.
The stone to throw the lights out, the flashlight to check if the lights are really out
Shine a flashlight in their ear.