Actually, one of the first times Mark Hamburg (the founding engineer on Lightroom) showed a demo of "Shadowland" to Martin Evening and I, his son Max (which was 4 or 5 at the time) kept grabbing the cursor and making changes to the images. Martin and I though it was cute...Mark, not so much. Seems Max had screwed around with his build computer the nite before and had aborted a code build. Mark said he was banned from touching any of his computers-course, that didn't even last 24 hours.
Kids grok this stuff very quick...it's the nature of the generation.
(and as long as I know more than "kids" I'm not worried).