IMDB has a Parents Guide for every movie, and I didn't know about it.
I don't have kids, but this is very, very useful. Because the "Parents" on Parents Guide is for "Watching movies with your lady's parents in the same room. Will it have awkward scenes and everyone will judge you because you were the one who chose the movie?" (Funfact. They don't care if there is a person being ripped into two by a chainsaw and being eaten by wolves. As long as there is no moaning and boobs)