Your parents has left the house putting Michael, your older brother, in charge of the house. After they were gone he slumped lazily onto the couch stretching his arms.

Michael: alright, do whatever you want... as long as you don't disturb nor burn the house down... if you can. he lays there with his back pressed against the couch

You are now left with you and your little sister free to do anything in the house... for now.