It's funny, although it's a rainbow I find that the character looks sad. Because the rainbow is where the mouth usually is it looks like a sad face... A strange contrast between happiness and sadness ! Well as usual you make people think in your photos... Congrats ! ^^
I got the same feeling here, of the sad face. I didn't think of it on the previous photo of Mr. Rainbow with that bigger sign, guess it's because this one is smaller... Anyways, I too had the same idea as you did, that it is a controversy to have a rainbow and a sad face. It is nice to think about the photos sometimes and I'm glad you did it again, Jay!