Blame it on the little one

Mommy: "Girls! Who went potty and didn't flush??!"

K: "Not me!"

C: "Not me!"

K: "Maybe it was brother"

C: "Yup, it was brother"

Mommy: "Your brother? You mean the one person in the house who is still wearing diapers and refuses to sit on his little potty, will pull down his pants, undo his diaper, sit on a regular potty, do his business, put his diapers and pants back on by himself?????"

Both girls: "Errr... Maybe?"