The article discusses the Mpemba Effect, which suggests that hot water freezes faster than cold water. It explains that while common sense would argue that cold water should freeze faster, the Mpemba Effect supposedly speeds up the freezing process. The article mentions that this trick was discovered by Tanzanian game warden Erasto Mpemba while making ice cream. It acknowledges the scientific dispute surrounding the phenomenon and the lack of understanding of why it occurs. However, it encourages readers to try it for themselves and see if it works.