They do weekly video shorts. I’ve watched quite a few over the years. They have a theme music that plays at the end. Given the short size of the videos, the theme music can actually take up a decent amount of the run time. Usually I’d just close out when a video like that was over, but every once in a while there’s something additional in the middle of the theme music. They haven’t done that in quite a while, but I watch all the way to the end so as not to miss anything.
I am apparently easily trained.