A: I think I did something real stupid. B: What did you do? A: I bought some stock. B: Everybody buys stock. A: I bought it on a hunch. B: You didn't read about the company first? A: I didn't have to. It's been in business for 60 years. B: So what's the problem? A: I used all my savings on this one company. B: You put all your eggs into one basket. A: If the company goes out of business, I'll have nothing. B: Oh, you'll have something—you'll have a lesson you'll never forget!