As the parents of two perceptive and opinionated children, my wife and I grant a substantial amount of self-determination in their young lives. So when, on a lengthy road trip, our seven-year-old son asked to control the iPod, I saw no reason not to hand it to him. We stretched the cord as long as it could go, I handed over the iPod—a Classic model, with 17,000 songs on it—and he started exploring from the back seat.

The result, blasted into the car after a minute or two of silence: AC/DC’s “Caught with Your Pants Down.”

This track immediately became the soundtrack to our vacation. “Can I DJ?” followed by a big guitar riff and, roughly a minute later, lots of laughter at the chorus.

Our story would end here, with a smirk, were it not for our four-year-old, who, of course, also asked to DJ, and who, it should be noted, is a very good reader already. The first time he got ahold of the iPod, he clicked into albums, directly into Genesis’s “Abacab” (thanks, alphabetization!) and landed on “Keep It Dark.” Nice choice. He decided he liked the song and played it several times, not least because he knew how to find it.

His second track: “Rape Me.”

We’re thinking on the next road trip we’re going to have to bring the kids’ iPod with us.