Or what if you put some thought bubbles above the Rainbow man and the folks around him? Might make an interesting story.
He certainly to expands your imagination and curiosity!
I happened to meet him later in street clothes and he told me about himself where he comes from and what his plans and dreams are. You could make up your own story about him. Is it time to write that space alien sci-fi short story you had been thinking about?
Let me know what you come up with and please come back and read and gently comment on each others light words.