water off a duck's back here...

I just pretend not to hear them and walk away thinking WTF.

It doesn't bother me, because some people as force of habit and not religious bs implied in it. I see where you are coming from, but it really bothers you go have a chat with the teacher.

The only time it bugs me, is when they pronounce "blessed" with two syllables (e.g. "bless-uhd" ), when it's only suppose to have one! Then, they strike me as being real dingbats, instead of just delusional wingnuts!

Annoying. Be careful with this idiot! He may destroy your kid's future.

He’s been watching or reading too much Margaret Atwood! It’s probably best to ignore it, as I’m sure your children are being raised to question all meaningless remarks like this, and probably find it amusing.