Answering message 80

Hi, dudes, this is 229-3053, the Teenage Mutant Hero Turtles' secret underground hideaway. I'm afraid we're all out just now on a desperate mission to save the Planet from boring answering machine messages, but if you know what The Shredder has done to April O'Neill, or if you know where he is, or if you can think of a decent pizza recipe, just leave your name and number and we'll ring you right back. But don't say anything yet! Enemy agents may be listening. When the computer has checked they're not eavesdropping, it will make a bleeping noise and you can speak freely.