The audio is from a prank call I did a couple years ago. The call is a little rough around the edges and completely improvised, but I was having a lot of fun with my audio tools! When I first made it, I went around seeing if anyone wanted to make an animation to it. There seemed to be a lot of interest in it at first, but unfortunately nobody picked up on it.
That's not the case anymore! Go check it out!
There's been a lot of demand for me to do more calls like this. I might just do that some time!