Teach children about Jesus at a young age,

[robvalue]

I'd like to see a Christian lay out all the holy books from all the religions in front of their kid, and then let them have a look through.

Then they say, "This one is true, all the rest are not." The look on the kid's face would be priceless, I'll bet.

Teaching kids the difference between reality and fantasy is important. Assuming you do this at all, it would always have to be after you've finished indoctrination your child. Because otherwise you'd be breaking all your own rules to suddenly claim one magic story book just happens to be true.