"Don't worry mum, I would get there safe and sound." Sana assured her mother for the nth time. She glanced at her two friends, who smiled cheekily in return. "Ugh, finally." She sighed, refering to her mother who finally ddecided to hang up the phone. 

"She's just worried about you." Jihyo stated while chuckling.

"Right. My mother didn't even send me a text." Nayeon pouted sadly. 

"That's probably because she is worried that you might already be on the plane." Jihyo said matter of factly. All three of them knew exactly how much Nayeon's mum cared about her.

"I can't wait til we get to New Zeland." Sana squealed exitedly. "I've been waiting for this trip since forever." She jumped around happily, knocking her knee on one of the seats. "Ouch!" Sana cried out in pain while clutching on her knee.

"How many times?" Jihyo asked, referring to the times Sana had tripped or knocked herself while shaking her head. 

"I don't know. Lost count." Nayeon snickered before grabbing her luggage. "Come on. We dont wanna be late." She grabbed Jihyo's arm and they began walking away.

"Hey wait for me!"

-...-...-...-...-...-....-...-

"Seriously," Jungyeon hissed. "How could you lose your freaking passport." She was furious at her sister. 

"Is it in your luggage?" Chaeyoung asked the oldest girl with a dejected look.

"Nope, I've checked. Sorry girls." Seungyeon sulked. "I must've left it in the house." Jungyeon snorted and grabbed her lluggage before beginning to walk away. "Wait, Jungyeon-ah." Her sister and friend walked hastily to catch up with the younger girl. "Where are you going?" 

"Well,  Chaeyoung and I are going even if you're not." Jungyeon stated. 

"But you girls are too young to wander off to another country alone." Seungyeon looked at her sister in distress. She knew Jungyeon had anticipated this trip for a long time. It was a gift to celebrate her 18th birthday, and now she just had to ruin it by losing her passport.

"Chaeyoung and I will figure a way. Right Chaeyoung?" Jungyeon looked pointedly at the said girl. Chaeyoung glanced at Jungyeon, then at the oldest girl. She contemplated if she should listen to the oldest girl or follow her best friend's instruction. 

"Uhm." Chaeyoung mumbled. "I think Jungyeon unnie and I should go first