Some of the best movie moments are those where the main characters have clearly had enough. Be it out of terror or frustration or implacable loss, an anguished, "NOOOOOO!!!" is perhaps the best way to let it all out and let the audience know that sh*t's gone sideways. String a bunch of these dramatic outbursts together and you've got yourself an effective everyday tool for telling people, "Thanks, but no thanks."
Queue this one up on your smartphone and keep it handy for solicitors outside of supermarkets. Or for overly tenacious offspring. Or just to annoy your friends. The possibilities are endless!