10 years ago...

"Hello I'm Baekhyun you must be my new neighbour. I hope we can be friends, dude!'

Taeyeon got a shock when she heard Baekhyun calling her a dude. But she knew it was inevitable as she had really short hair. Instead of telling Baekhyun that she was a girl, she said "Hello, I'm... Tae Kyung. And yes I would like to be your friend too." 

Baekhyun pulled Tae Kyung's hand and started running, pulling him to the park nearby and introduced all of his friends to Tae Kyung and started playing hide-and-seek together.

"9,10! Ready or not, I'm going to find you!" shouted Chanyeol.

Breathing heavily, Tae Kyung was standing next to Baekhyun, who was her partner, behind a giant tree. Tae Kyung and Baekhyun started chatting away. When Baekhyun heard footsteps and put his hands over Tae Kyung's mouth signalling ‘him’ to keep quiet. The sound of the footsteps got louder and louder. Both of them knew that Chanyeol was getting closer and closer. Even though Chanyeol was so close to finding the two of them he just walked away thinking it was just a stray cat. As they heard the footsteps slowly getting softer, they let out a sigh of relief Hearing that, Chanyeol turned back and started tiptoeing to the tree. As Baekhyun and Tae Kyung were talking about how they almost got caught and how scary it was, Chanyeol suddenly jumped on them from behind. Scaring their pants off. They were so scared that they hugged each other really tightly and sc