My DD is 17 and has been completely obsessed with the TV show Criminal Minds for three years. She has the DVD box set and will watch the entire series on a continuous loop. She knows every line and can match a picture to the exact episode (she knows them all by name).
It seems petty to take her laptop away and ban her from the TV as she is an excellent student and this doesn't get in the way of her studies, part-time job or social life. I just don't think it's normal or healthy (and I'm sick of seeing and hearing about it!).
Am I overthinking this? What to do?