somewhere in southern wisconsin

Gracie: Want to hear a joke?

Me: Sure.

Gracie: Knock knock.

Me: Knock knock who?

Gracie: Fire truck driving down the street.

Me: Fire truck driving down the street who?

Gracie: Fire truck with a ladder and you get to slide down the ladder yelling YEAH! And then you fall down and need an ambulance so the fire truck goes back to the fire station and turns the sirens off so it’s quiet.