Fantasist's Scroll

I need strange, metaphorical symbols.
I’ve been thinking about surreal imagery lately. Things like the anthropomorphic caterpillar from Disney’s version of “Alice in Wonderland” and the dancing mushrooms from “Fantasia” keep popping into my head as wonderful symbols of some strange story that’s hiding just below the surface of the “real” story. And, too, William S. Burrough’s work with the exterminator/giant cockroach theme has been a frightening inspiration as well. Not to mention the “bug” in Kafka’s “The Metamorphosis”. So, I’ve been thinking about doing something similar. Taking a list of semi-random symbols and imagery and mashing it into a story. And, I’m going for something very Dali-eseque, but in a literary sense. Of course, the challenge is to get the symbols to use. The stranger, the better, I think.
And, now, gentle readers, here is my plea: Give me your wildest ideas in the comments. Suggest the strangest, most disturbing, funniest, most unusual symbolic references you can think of. As long as we keep it “family friendly”, anything goes. But, you have to give me their “true” meaning, as well. For example, “A giant, talking, anthropomorphic caterpillar => The main character’s SuperEgo”. (Actually, that may just be where I start…) So, there we are.
I’m open to suggestions!