Apologies for the clunky title.
My niece is turning 5 soon and she is at the age where she's noticing patterns in what men and women do and the other day she was shocked to see a bus driver who was a woman. I want to challenge the idea that some jobs are just for men and she loves to read so as I'd like to get her a book that shows women doing traditional men's jobs and vice versa.
I'd like it to be a book she likes so nothing too worthy or obviously educational. If it includes toilet humour it's a bonus!
Does anyone know of anything?