((your dad and mom had a divorce 2 months ago.. your dad had now married a woman your step mother(Karin) and also she had a daughter(Lisa). your dad had gone on a business trip leaving you alone with the girls.))

after awhile school ended and you had summer break. you got earlier today the news that you're father had left for a business trip. After awhile you arrive at your home. you see your step mom and step sister there sitting on the table.

Karin: honey you're back!

lisa: we made food!