I know you don't get it, that is why it is remarkable.
On a similar pregnancy note, my wife went out on maternity leave with our second child with about 5 weeks to go in the school year. Since there isn't really a maternity leave in education, it is just sick days and then disability (in which the disabled teacher is paid minus the sub pay.) she decided to go back for the last week of school. When she returned, the principal had told her department, the district, and the office staff that she was not coming back. Her email had been shut down and stuff was boxed up. It was super weird. Thankfully she had tenure in the district, and was able to reverse everything, and filed a grievance against the principal. Long story short, he isn't in the state anymore and she continued teaching there for many years.