How does Gardening/Landscape differ from How-to/d-i-y and Property?
Also, Crime/Punishment and Police/Detective seem to have a lot of possible redundancy in the same shows. But then again, Action and Adventure ought to be one category in my opinion.
Sci-Fi, Horror, Western and Fantasy shows almost always have Action, Adventure and sometimes Drama checked as well. I guess there need to be guidelines for what to choose when.
I agree with Teens for some high school-based shows, although Boston Public is hardly about the teens.