No official source is attached to this clip, so it is best understood as a small piece of internet audio culture rather than a quote from a known show or film. Short hype lines like this travel between soundboards, meme compilations and livestream alerts because they are endlessly reusable: any creator can drop them in front of their own big moment. "Drew says don't miss it" fits that pattern perfectly, a nameless tease that works wherever anticipation needs a voice.