Mum gets home

While your sister and her friends are getting progressively more drunk and loud, and you are busy catering to them, you hear the front door open.

Your mother enters, stops and looks into the living room, her jaw dropping at the party scene and your state of dress. Despite her usual indifference to you, the scene before her is jarring.

"What is going on here!" she screams, as all 3 girls pause to consider their response.