The Energizer Bunny has nothing on my wife! I would challenge him to outlast her in a duel to keep going and going and going any time. She definitely outlasts me. I had to take a break from our work at remodeling the house to write my daily blog and I can hear her still going at it. We've been working all day and we've still got a busy day tomorrow.
I have no idea what kind of batteries she uses, but they never seem to fully drain. Once she sets her mind on a task she doesn't stop until it's completed to her satisfaction. That can be tough on a guy whose batteries never seem to fully charge! I'm trying hard not to injure my forehead by falling to sleep at the keyboard and she's in another room vacuuming.
She is an amazing woman and I'm blessed to have her in my life. I just hope she doesn't catch me in here typing on the computer. Also, I'm thankful she doesn't walk around beating on a big giant bass drum. Uh-oh... gotta go!