The Talking Teacher is there in the background so you can see it, but is not actually being used in the video. The sounds on the tape were recorded ahead of time, obviously.
What happens when you record WEIRD NOISES onto a tape and stick it in a machine designed to make WEIRD NOISES from tapes? MP3 and Furry cartoons http://www.patreon.com/tegerio WAV of best audio material http://drphlogiston.bandcamp.com Tip jar https://ko-fi.com/tegerio