Alex and Anna help Grandpa to fit smoke alarms at their Auntie Lucy’s house. They discover why smoke and carbon monoxide alarms are vital in every home. Alex and Anna then become pretend firefighters, and are called away on a pretend emergency. Later, Alex witnesses a real fire emergency and meets real firefighters. He learns what to do and how to contact the fire service if a fire starts. Back at Auntie Lucy’s house, Alex carries out the same very important duties of a firefighter and saves the flowers. Read this story and fine out how to be safe at home.