Time-lapse video: Drawing the empty pig

I've been drawing the empty pig regularly since 2015. This is the first time I've gotten to actually draw him as an empty pig. Drawn on an iPad Pro with Procreate software. Incidentally, I went back and forth with whether or not I needed the word balloon. The cartoon works without it, but I thought it was funnier with it. Also, you can see some of my brainstorming process in the beginning of the video.