You are suddenly rich beyond your wildest dreams. One catch - no one else can find out. How do you make the most of your money?
If anyone finds out, aside from the mysterious benefactor, you lose all of it. He or she has also told you that charity donations will result in the same fate.
It's in a secret magic bank account. Suppliers can see that you're spending money, but are not allowed to know the extent of your situation.
What do you do with the cash?