I was reading an XKCD-like comic that was about two scientists who had contacted aliens from another dimension.
scientist one: "This is great, the prospects are phenomenal!"
scientist two: "Yes, now let's send them a pop song I wrote."
scientist one: "What?! We've just gotten agreements on physics, atoms, and laid the foundations for communicating!"
scientist two: "That's exactly why we ABSOLUTELY have to send the song now!"