Imagine you see a big fire! That's when the fire brigade comes to help. The fire brigade is a group of brave people called firefighters who wear special clothes and helmets.
When someone sees a fire, they call the fire brigade on the phone. This is like telling a grown-up that you need help. The firefighters hear the call and quickly jump into their big red trucks with flashing lights.
While driving to the fire, they go 'Woo woo!' with the siren, so everyone knows they're coming and to move out of the way.
When they arrive, they use big hoses to spray water on the fire and make it go away. They are heroes who keep us safe!
So, when the fire brigade is on a call, they’re rushing to help people and stop fires, just like superheroes!