You already know that typing say something into the Mac's Terminal will literally make your Mac say "something." The UsingMac blog posts a few more nifty text-to-speech commands that will make your Mac sing. Literally. Copy and paste the following to the command line: say -v Good oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo oooooooooooooooooo