Wasn't this show based on a movie that was set in the English countryside? The first thing I would do is change the setting back to the UK. Yes, "Whistle Down The Wind" was a movie that came out in 1961, I believe. I have the video and DVD versions.
However, FIRST, it was a book written by Mary Haley Bell, Haley Mills' mother. The original movie starred Haley Mills, Bernard Lee, and Alan Bates. The film is delightful and yes, it does take place in the English countryside.
There are three children in the family Kathy (Haley Mills), Nan (Diane Holgate), and six year old Charles (Alan Barnes). The children in the film are all considerably younger than in the musical. The father is a very busy farmer and is trying to raise the children with the help of his sister.
The children are very active in their local church, and indeed, had just had a Sunday school lesson where Jesus was discussed, when they went home to find a stranger "The Man" sleeping in their barn. It was the children who mistook this 'criminal on the run' for Jesus.
The film is very touching and very, very comical.
I DID see the original production of "WDTW" in London, and I really did wonder why Andrew did not leave the setting and the children the same as the film.
Peace and Love,
Faith2 a.k.a. Joyce
There is a curious paradox that no one can explain;
Who understands the secret of the reaping of the grain,
Who understands why spring is born out of winter's laboring pain,
Or why we all must die a bit before we grow again.
-from "The Fantasticks"