Mair gave birth!

Susie does work experience twice a week in Mair's small school. She often goes into Mair's class as there are only two classes in the entire school, so there's not a lot of choice!
Last week they were all playing with the dollies. All that is, apart from Mair, who had decided to educate the class.
She was pregnant, complete with dolly stuffed up her pinafore, hand on hip and back, slouch and waddle (oh dear!).
Susie, not wanting to show any bias, got on with her tasks, until the deputy head came running in with tears in her eyes, and said she had to come and see this.
Everyone was there.
Surrounding Mair.
Watching........ her give birth.
My daughter had laid down on the floor, made a bed, and was lying on this moaning and groaning.
Finally Mair decided the baby wouldn't come and calmly announced she would need to be cut open like her mummy.
Susie said she lifted the baby out, said 'there we are ' and got up and continued with her colouring.
All the teachers, including the headmistress had tears running down their faces.
I hazard a guess this is not because they witnessed the miracle of a birth.
I have absolutly no idea where this child gets her ideas from?