I remember going to the circus in Bolton as a kid with my mum and brother. My mum bought me and my brother two raffle tickets. The raffle was to take place during the circus and there would be a nice price for whichever child wins. As we were sitting there watching the circus, I started to think that I'm not going to win with this raffle ticket. I just had a bad feeling about it. So my mum told me and my brother to swap raffle tickets if we wanted. So we did that, and I thought that would give me a better chance to win the raffle (although the odds were low, because there must have been hundreds of kids taking part in it).
My brother won.