It is absolutely okay with me if you need to keep some secrets. I've been thinking about this and I decided that a best friend is someone who, when they don't understand, they still understand.
I like movies that work on two levels - like The Simpsons, kids can watch it and adults can watch it. Teenagers can watch Hostel and if they want to see a blood and guts violent movie they're going to have a great time. They're going to scream and yell, it's a great date movie because they're going to squeeze their date and their date is probably going to be too scared to go home. . . so you take them home and put on Dirty Dancing and everybody wins.