I don't have a child, but when I was a child it never came up at all until high school...even though I was in the gifted program and so on.
Elementary school. We just bring it up or make it a topic of conversation from time to time.
my kids just kept thinking about penetentary<br />
to learn a trade....house breaking made easy<br />
safe cracking..how to be a pick pocket<br />
how to use a jemmy properly<br />
how to hot wire a car
A few years after high school.