Thanks to Sarah for this!
Call the Nestle Crunch Hotline at 1-800-295-0051. When asked if you want to continue in English or Spanish, just wait quietly for about 10 seconds and then you will smile. Keep going and press 4 to listen to the next set of options. Then pick 7 or any of the other options. Don’t give away the surprise if you have done it. It’s really cute and funny!