Here's an important lesson to keep in mind: If the corrupt president of an impoverished African nation comes along and tells you he's going to pay you $27 million to buy a piece of land you own in Midtown, do not take him at his word. Stay skeptical, at least until you have the money in hand. Dictators, you see, tend to operate by their own set of rules; just they signed a silly piece of paper called a "contract" doesn't mean they can't change their minds later on. They can do what they want. That's one of the perks to being an autocrat!