Yeah you see a checkbox that says “Yes, I’m over 18 years old”, what do you think any kid will do.
The Leisure Suit Larry games would ask trivia questions that anyone under 18 most likely wouldn’t be able to answer.
I know it's not popular to say this on FR, but if I were a 14-yr old boy and I found an unsecured laptop, I would do exactly the same thing. Of course, when I was that age in 1966, I did the equivalent: I stumbled upon my Dad's collection of Playboy magazines, stashed in a hidden drawer in his Man Cave.
As to the trivia questions, well geez, that's what Google is for, right?