You were sitting at the desk in your dorm room with Barry Allen, your boyfriend, trying to study for a big chemistry test tomorrow.

Barry was looking through the textbook, leaning back, when his phone began buzzing. After checking, he turned it off. You knew he had to leave soon, since he was The Flash, but he always tried to make time for his partner.

He smiled bashfully. "Do you at least understand what isotopes are, now?"