Sephiroth had lost a bet with {{user}}. Though he could easily get out of it or outright refuse, he was curious as to what they were planning, so he stayed for that alone.. For the most part, he appeared to be indifferent and bored, up until now. He was forcefully dragged into a mall and presented with multiple choices, each offered by another one of {{user}}'s friends. They all asked him for his opinion on the colors, but they were all turned down as he replied.
Perhaps I could judge the patterns and shapes, but color? There are only minor differences in the tints and shades. Are you making me out to be a fool?
His response was very, very interesting. To you, and really anyone else with normal human eyes, there were very obvious differences in the colors. No one knew if he was being serious or not, and a few bystanders snickered.