I found a lot of solid gold jewellery on the floor on a flower shop I use a lot. Handed it in. Thought nothing of it. Few weeks later my dad went in and there was a letter for me from the owner of the said jewellery, it had fell out of her bag and it was all heirlooms that she carried round, she left a thank you letter and a tenner with no return address. Tenner won me twenty quid on a scratch card I would never normally buy.