 This movie was supposed to actually be called April Fool's, but because it was done in 83 and then shelved for 3 years, April Fool's Day took the name, right? So then they couldn't call it that, so they had to call it Killer Party, which is actually a pretty good title anyways. It's good enough, and it works for the movie. April Fool's Day is a better title for April Fool's Day, but Killer Party's a good title for this movie. Exactly. I think it worked.