Yes, grannies can be greedy and stupid. At the Isle Casino Hotel Waterloo in IA, Pauline McKee played their penny slots. Penny slots. Yes, I said PENNY slots. Read on....
Pauline was also an 87 year old grandmother. While she was playing the machine (2011), a ridiculous prize flashed on the screen saying she had won $41.8 million. The machine had malfunctioned and there are signs that show the highest payout on this machine is $10,000. Yet, this idiot thought she had actually won this absurd amount of money. The hotel comped her room and gave her a gift card of $10, even though her actual win was $1.85.