by the end of the movie she really really really hated disney. She wanted more of the dark side of poppins.
for the play she contractually excluded any new songs from the sherman brothers.
I think Walt Disney saved her books.
Are the Nanny McPhee movies based on the Nurse Matilda books by Christiana Brand more in the way P. Travers envisioned her Mary Poppins ?
It was an interesting facet in the McPhee movies that as the children learned their lessons Nanny McPhee lost her warts one by one. Doing good for others does you good too.