[meric]

While I agree with you I'm not sure that is a good use of "certainly"...It depends how many kids the worker is with and which one is her favourite, as well as the character of the daycare worker. There were plenty of strange* men volunteering to die in frozen waters to save women and children when the titanic went down, for example.

* in the stranger sense of the word.

[__z]

Also Wesley Autrey, the "Subway Hero" who dove onto the tracks of the oncoming 1 train in order to save a stranger who had a seizure and fell onto the tracks. He held the man down in a drainage trench and the subway cars passed over them. That's about as literal as "jumping in front of a bus" as it gets.

Plus all the teachers at Sandy Hook who gave their lives protecting their students.

Those two are just off the top of my head. The willingness to put one's self in danger for others isn't exclusive to parents.