I absolutely adore Salad Fingers.
It looks like a mediocre show at first glance but when you get into it you see just how much of a genius David Firth is.
There is so much to understand from 11 episodes spanning just over the course of an hour altogether.
I recommend watching the videos the channel "Film Theory" have made about Salad Fingers and all there is to understand, think and interpret.
It truly is a work of pure psychotic art.