I was in Las Vegas about 16-20 yrs ago and seen the 12 days of Christmas at harrahs on the strip.. I asked about the Chips and one guy said there scattered all around the Casino, good luck.
After looking around for about 2 hrs and got about 5 of them I gave up. I went to the cage and cashed them in thinking it was over. The Woman at the cage said you don’t want theres I said I want all 12 or nothing, she said are you in town for a couple days. She said she worked there most days and if I came back on Saturday evening she thinks she could collect them all. Well sure enough Saturday 10pm I approached the cage and she smiled, she had saved me all 12 in near mint condition.. made my whole trip, went home and wrote a letter to Mangament on her behalf.