On their way they see inflatable balloons swaying in the wind and Si Yang asks So Yeon if he looked like that when he danced to ‘We Are The Future.’ So Yeon says that it wasn’t entirely like that, just his feet were. Si Yang begins to blame it on the clothes he was wearing that day. So Yeon begins to say that she laughed to the point of tears before stopping herself. Si Yang tells her to only go there with the comments.