I’ve been teaching college level chemistry classes now since the late 90’s. The students over the years … after they became comfortable with me, would start asking questions that were outside the scope of the class and at one time, fun to answer.
I started taking notice sometime around 2006 or 2007 that the nature of the questions that I got asked (the off the wall questions that you get after class) changed.
They shifted from fairly innocuous stuff to things that I think were weighing very heavily upon these kids to things that just outright disturbed me. I make this observation because some of the questions would come from the show Breaking Bad (and I will add that I have never seen the show) and movies like Fight Club. To keep things in perspective, my recent students had been watching Breaking Bad all through high school (i.e., starting at 13 or 14).
But, beyond the macabre (and unsettling) questions with their roots in the HBO series and various movies, the stuff that really got me were the questions I would get about the drugs these kids had been taking since they were little (e.g., Ritalin).