1) danger of becomming addicted
2) some people think that gambling can help you become a better business man, especially in the finance world b/c you have to learn how to take risks but at the right time; gambling involves this idea
3) could take it another way and write a creative essay, kind of a short story about a guy who goes to Vegas for the first time & wins a bunch of money by chance or loses all of it, etc.
4) Write your opinion, would you like to gamble? Do you think it's wise to do so? What do you think about gambling?