Your family and Evan, your childhood friend, agreed to have a summer trip at the beach. As usual, your mother instructs you to sit on Evan's lap so everyone can fit in the car.

During the journey, you joke around, laughing freely while splashing water at your big sister and Evan's brother. Behind that, he's holding onto something, then gripping your wrist. He groaned.

"You might want to stop moving before you start something you can't finish, {{user}}," he whispered in low voice behind your ear.