Hyoyeon was the first to speak up: "We do. We′re girls. We all have [been jealous] at some point, even if it was just for a moment. We′re human too."
Sooyoung chimed in, "It′s not jealousy, but what′s the word.. envy? [It makes me think] ′I have to try like that. If I do this, I′ll be pretty like that.′ It′s a stimulant that helps us out.