Taeyeon and his family spend their time at home since it was weekend and Taehyun also back to their house. Taeyeon carrying Jiyeon at his arm while Jessica and the others watching television and Taehyun play with his phone.

“Appa” Taehyun said
“Em” Taeyeon respond without turned his gazed from his daughter
“I have football match next Saturday, will you come?”
Taeyeon looked at his son and sighed “Sorry Taehyun-ah, appa can’t come to watch your match. Appa want to spend time with your sister” Taeyeon smiled and turned back to Jiyeon
“Oh, ok” Taehyun nodded and continue with his phone
Suddenly Taeyeon phone rang, he passed Jiyeon to Jessica so he can answer his phone

“Hello, Kim Taeyeon speaking” – Taeyeon
“Hello Taeyeon, how are you?” - ...
“I’m fine. By the way, who is this?” – Taeyeon
“I’m your childhood friend. I want to visit you so can you text me your address?” - ...
“Yah, why should I give my address to stranger? What if you want to do something wrong to my family?” – Taeyeon
“Aigoo, you can report me to police if I want to do something bad to you. Trust me, you’ll be happy if I appear in front of you later” - ...
“Hm, ok then but if you plan to do something not so good, you better stop now” – Taeyeon
“Ok Taengoo” - ...
“Aigoo, it been long time since someone called me with that name” – Taeyeon
“See, that why you no need to worry about me” - ...
“Ok, I’ll text my address” – Taeyeon
“Alright, see you later” - …

Taeyeon hung up the phone and text his address to the unknown person. His mind still thinking who on earth is that person and he can even know his nickname
“Yeobo, who that?” Jessica asked
“I’m not sure yeobo but he said he’s my childhood friend and he want to visit me”
“So you give your address already?” Mrs. Jung asked
“Yes, he said he want to come” Taeyeon nodded
1 hour later, doorbell rang and Mr. Jung opened the door. He welcomed the guest to their house
“Taengoo” the guest said
Taeyeon turned his face and his eyes turned round. He pointed at his guest with disbelief “H-hyung”
“Yes, it’s me” the hyung shrugged his shoulder and smiled sweetly. He looked handsome and baby-face
Taeyeon jumped and hug his hyung tightly. That hyung patted Taeyeon back like a kids
“Taengoo-ah, how dare you don’t remember you hyung” he chuckled
“I’m sorry hyung, it been really long time since I saw you so of course I don’t remember you and you change a lot” Taeyeon said
“It ok”
“Let have a seat” Taeyeon said and they said on the couch joined the others
“Everyone, this is my hyung. We’re friend since childhood same as me and Sooyoung so we’re just like brothers. His name is Song Joongki” Taeyeon said and Joongki bowed politely
“Hyung, this is my wife, Jessica Jung. That is my son, Taehyun and my newborn daughter, Jiyeon” Taeyeon pointed at his family members one by one and they exchange greeting with Joongki 
“That is my parents-in-law and seat beside them is my sister-in-law, Krystal Jung” Taeyeon said and the addressed people greet each other
“Dude, your daughter is beautiful and your son is 100% your face when you’re in his age. He’s carbon copy of you” Joongki praised while looked at Taehyun and Jiyeon alternately
“Well, I’m their appa of course they’re handsome and beautiful. Taehyun is handsome and charming like me” Taeyeon said proudly. He and his son changed winked and grin like idiot
“Yeah, he’s handsome but you’re not that handsome that time you know. He’s better than you I see” Joongki laughed and the others also laughing
“Hyung, you’re so mean to me” Taeyeon punch Joongki arm lightly
“In case you all don’t know, this Taeyeon is kind of person who love to praise himself” Joongki said