What do athiests tell their kids?

Scott G. Morris, in a courageously personal op-ed piece in the trib, points out that one of the self-serving paradigms of religion is that "the religion into which I was born is the really true religion." Fair enough. So what does Mr. Morris tell his children? Were they born into "the really true" non-religion?

Mr. Morris appears to be a fan of absolute truth, and if that's the case, then all of the children born into families that possess the truth, and I think he's claiming that athiesm is that truth, are in the awkward possition of living with a self-serving paradigm.