Firing seems a bit extreme. Also, how do we know the children could see her gesture? While I agree, adults need to set a good example, but these days the gesture itself seems to be quite prevalent, among children as well as adults. It seems to have lost some of its impact in society through overuse, imo.

When I was a kid, the bus driver who was angry and slammed on his breaks to make a point, causing me to chip a tooth when my mouth hit the railing in front of me, wasn't even reprimanded, let alone fired.

I hope she gets her job back, if she wants it, even if she has to be written up in her file.

Another part of me, says "Right on Sister! Let's go dump some tea!"