You are a genius, you have kept it fresh and original all these years, some might criticize the epic scale of this episode compared to salad finger's more simple antics in his home with puppets, rusty spoons and bits of hair but I believe it is in proportion and in line with the very gradual increase in scale. I love all of salad finger's old fashioned mannerisms, they remind me of some old folks I know in real life, in the real world, salad fingers appears to be the only being to remain connected to the world before the apparent post-apocalyptic world we see, likely biologically immortal since he sleeps for so long, possibly the results of an experiment due to his clones whom he appears to recognize although they have lost their minds completely and he retains some intelligence. That might be why certain entities are looking out for him, in their dark twisted manner. That is my interpretation anyway, salad fingers is so off the chain it is more like an ink blot test, people will see a reflection of themselves in this.