Step daughters/Do-good-Mom/first Monday/Laura
You decide to side with Laura even if you know it is unfair.
Taking your deepest voice:"CHLOE! Why did you dirty your clothes this way!"
Chloe, screaming: "It's Laura! She..."
You, angry: "Enough! Don't you know better than to put food every where on yourself?"
Chloe, shocked: "But ..."
This deserves a spanking, a bare but spanking!