I asked Miss Ella this very question tonight.
Ella: "A firefighter".
Me: "Are you sure?"
Ella: "Yes, I've made up my mind."
Me: "I'll be really worried about you."
Ella: "I'll call you."
Me: "Goose, what do you want to be when you grow up?"
Allie: "A teacher!!"
Ella: "Did you make up your mind?"
I wish we were our own reality show so I could get these convos on video.