I think since she ārebrandedā and is a total āboss babeā that she wants people to forget she sponges of her parents and lives in their house. So if sheās gone she thinks people will assume the house is empty when in fact her parents are there.I assumed it was just her and the twins going away. Never occurred to me they were all going until she put the thought in my head Oh Lisa. I hope they're not leaving those poor dogs home alone though - can't see them paying for them to be minded anyway.
But I donāt for one second doubt that the Mudder is with her, she couldnāt go for to the toilet without getting her mother wiping her arse.