Daddy's seat

Kyle and Justin were about to eat with their babysitter when 6-year-old Kyle said "You can't sit in Daddy's seat!"

"Daddy's not home" the babysitter replied. "Since I'm responsible for you while he's gone, I can sit here. Today, I'm the boss".

Justin, the 4-year-old, quickly piped up "If you're the boss,

Spoiler:

you sit over there in Mummy's chair.