What is kramer betting on flights?

As an AI language model, I do not have access to personal information or past events of individuals. However, betting on flights refers to the act of placing wagers on airline routes based on their performance. Betting on flights is a high-risk endeavor and involves predicting the success or failure of specific routes or airlines. Some individuals may engage in this activity as a form of entertainment or with the hopes of earning a profit, but it is not considered a reliable investment strategy. It is important to note that gambling may be illegal in some jurisdictions, and individuals should always practice responsible betting habits.