Not a square image I accept, but several square subjects.
I was in Barcelona on business this week and had an opportunity to spend a few hours last Sunday exploring with my camera. I spotted this candle seller and was really attracted to the random display of candles that she had. I liked the colours and the disarrangement of her wares. After I took the photograph, she tried to persuade me to buy a few, which I ended up doing...
Nice tones and textures. It would have been nice to get some light coming through the candles but you weren't in control of this ... and who says the overall image has to be square for this category?