That was one of your most deranged yet. My favorite part is probably the animation. Salad Fingers really does seem to move more fluidly. I guess that was his chamberpot. Still a bodily fluid. I noticed he was talking in a different voice when impersonating someone.
He didn't even have puppets on his hand at the time! He's getting worse constantly. I guess the radio was alive after all. Well, maybe it was just his delusion. It's hard to tell what's real here.