Parents: What rules do you have for what movies your kids can watch?

[PhysicalMediaMaestro]

I don't know how many of you on this forum are parents, but if you are a parent, I would like to ask you a question. What rules do you have for what movies your kids can or cannot watch? Do you prohibit movies with certain MPAA ratings or certain titles? Do you require your kids to watch movies with one or both parents present? Are there timeframes or circumstances when your kids cannot watch movies? What circumstances might lead to you changing your rules? How you can be absolutely sure if your kids understand the difference between fantasy and reality? What rules do you have that might be considered unique by other parents?

Last but not least, are there any movies that you will require your kids to watch?

Any answers that you can provide me would be greatly appreciated. Enjoy the rest of your day.