I can't afford to do drugs. This is a real exchange I had with a friend a few years ago, when he tried to get me to try Cocaine:

Friend: "Craig, you've GOT to try this stuff, it is GREAT ! It will even enhance your personality !

Craig: "You already think I'm an a$$hole, why would you want to enhance that ?"

As for propping up a dictatorship, I look at this as giving the Cuban people a taste of pure capitalism, and hope for a better future through freedom....