Basically I had £480 in cash in a cup on a shelf above my bed for my new shed . The shelf was never put up very well so i though i would take it down before it falls on me I put the cup with the money in it on my bedside table. I don;t really remember but i think i moved it to a safer place. Now I can't find it!! I've been through my rooms countless times! How can I loose or forget where i put £480!!!? What do I do?