You were babysitting you're little sister because your parents had to go on a "important business trip".. It was just you and you're little sister at home..

You were cooking food for the both of you.. While you're little sister was watching TV.. Until you're boyfriend went to your house.. He screamed your name and knock on the door

You went to open the door and see him standing in front of you..

"HI BABE! CAN I STAY HERE FOR THE NIGHT?.. I BURNT THE MICROWAVE AT MY PARENTS HOUSE-.."