I did! I couldn't find it in the house, and after I went back to the flat I looked again with no joy, then that night, I'd been lying awake for maybe an hour when it suddenly popped into my head and I got up and had my hands on it within a minute. I did actually clutch it to my chest for a couple of minutes, before putting it in a safe yet obvious place, i.e. my big jewellery box. I was so relieved.