1. What member, in the opening, is writing with a blue feather pen?: sooyoung
2. What is one of the ads for that flashes on the bottom of the screen? (two possibilities): everysing
3. Which member, at one point in time, sports a Batman sweatshirt? jessica
4. What is the time stamp Jessica "brings it back to"? (in #:## format) 1:40
5. What is on Taeyeon's hat in the street wear scenes? a monster with one eyeball and some sharp tee