He did it with text-to speech. First he prankcalled my dad's work with this cat-facts recording he had. Then he started calling pizza places and ordering pizzas with text-to-speak. He was recording through the speakers so you can't hear us laughing, and the people he was calling couldn't hear us laughing either. xD It's kinda long but the text will tell tell you when it's done recording. We did this while my sis was at piano lessons with my mom. We were so bored. xD We were laughing SO hard. He was just calling random pizza places, we have no idea where they are. xD
