last week had a young bloke in for a single rose, in a hurry of course, but wants the water thingy and a bit of ribbon, just to get you busy. then hands over the £20 note. Of course it looks and feels like monopoly money, but just to be sure i walk next door to the woolwich who confirm just that. I fully expected him to have legged it when i returned, but no "i've just got it from the betting shop, it must be ok!".
Remember to mark it, tear it, write "dud" or something on it before handing it back.
Really should get all staff to iniytial every £20 before it goes in the till, just to be conscious of looking at them properly.