Call her over

Jins target was the girl from the beginning, there was no need for him to waste any more time. The first dose of the fumes wouldn't least that long anyways.

He looked at the father. If they were were occupied, he would have more time with the girl. Her small frame should make the fume longer lasting.

"Why don't you kiss your wife" Jin told the father, which in turn promptly jumped his woman, which forced Jin back from her.

Well, that would turn to something more than kissing soon, Jin thought.

Maybe even a new baby.

"If you guys don't mind, I'll take the girl with me" and directly to the girl he said "I'm sorry, I'll take your hand, and you follow me".