I investigate Mummy’s jewellery box. Nothing. In the drawers? No luck.
Daddy says write a report with my invisible ink pen instead. I write at the crime scene. But, when I shine the blue light to read, I see stains on the bed that were invisible before!
Mummy is much more interested than Daddy was. Although, I hear them argue.
A year later I meet Step Mummy. I see the earrings are back together. Case closed.