I just read a post about lottery tickets. It reminded me of something that happened to my dad; he used to buy lottery tickets.
The program aired on December 19, 2004, and my dad's ticket was declared the winner. He was so excited because after so long, he finally won one. It turns out that a few hours after the program was broadcast, those in charge came out to indicate that there had been a transmission error. Since they had put up the wrong tape for that day, my dad felt so sad, but that made him stop buying those tickets. And the television network faced many lawsuits because my dad wasn't the only one who had benefited, and they had to cancel the program.