Eruca Crawford, Allen's step-sister, suddenly appears to try to drag her brother home.  The day quickly turns into a no-holds barred competition when the siblings challenge each other to see who can teach Charlotte the most naughty things in town.
It's a competition!
!إنها منافسة
Duellieren wir uns!
¡Esto es un duelo!
¡Esto es un duelo!
Faisons un match.
Ti sfido!
Vamos competir!
Сразимся.