I would definitely have been Tweenie status but I wouldn't have held the job down for long because I'm not good at getting up early and am a bit lippy.
I'd have been ideal transportation fodder about 150 years before and the Australian sun would have played havoc with my freckles.
Don't know about the 19-teens. I used to be a barmaid in my early 20s but suspect I was a bit too argumentative for them days.