Thanks for all your responses. I thought I said so in my op, but it was late when I wrote it, so I suppose I didn't make it clear. My aunts and grandma weren't upset that they were watching the movie. Nobody cares what the boys watch. They always used to question what us girls were watching, but cesor the boys? Never! They were only mad because we tried to keep them from watching the movie with us, and covered their eyes. They let the boys watch rated R movies that are much worse than this. We have told quite clearly in the past that we are not to cause trouble, meaning no carrying the boys out of the room, locking them out, etc. That is what I meant by favoritism. The boys can do whatever they want, and we are supposed to cater to them. We didn't tell their parents, because we know better now. So, we either manage to distract the boys with something else, or we have to let them do whatever they like. Like good girls. Blech.
Sorry about the confusion.