Secularists are a bit suspicious when the people running school religious programmes insist they're not evangelising, they're just teaching "values".
And it's not necessarily because we don't believe them - though there's usually some of that.
It's also because implicit in that claim is the idea that God, in particular the Christian God, is where all those "values" come from.
That sentiment has certainly been expressed in some of the debate over the Cool Bananas programme running in most of the primary schools in the Tauranga area, with a few letter writers making plain their belief that moral values come from the Bible. And anyway, even if you don't accept values are God-given, does it really matter where we tell kids they come from, so long as they know right from wrong?
Actually it matters a lot, which is why the argument that religious groups are "just teaching values" isn't very comforting. Way back, well before the birth of Christianity, there was a lot of discussion of values. The Greek philosophers were masters of the topic, and it was Plato who came up with the really hard question about their relationship to god. It's been explained in a lot of ways, but I like how Otago University professor Jim Flynn puts it in his book Fate and Philosophy: "Do we accept a god's laws because they are good, or simply because they are a god's?"