his house is mine but the men they say it's not. You see this house is the only place I've got. Running round they work so hard and fast. But they don't know my house is built to last. Chorus. Here comes a man in a van. He's looking very angry at me. They're knocking nails into walls hoho my walls. They run and hide as the only ceiling falls. Glee for leave they gather in my shed. They gone for now so I can ease my head. They're knocking nails into my house. They're knocking nails into my house. They work so hard all it's left is my sunroof. There goes a wall oh I think I spoke too soon. They're knocking nails into my house. They're knocking nails into my house. They're knocking nails into my house. Look out!