haha got this from 6b blog.

A Good Way to study Economics
1. You see a gorgeous girl at a party.You go up to her and say:"I am very rich. Marry me!"That's Direct Marketing

2. You're at a party with a bunch of friends and see a gorgeous girl.One of your friends goes up to her and pointing at you, say:"He's very rich. Marry him."That's Advertising

3. You see a gorgeous girl at a party. You go up to her and get her telephone number.The next day, you call and say:"Hi, I'm very rich. Marry me."That's Telemarketing

4. You're at a party and see gorgeous girl. You get up and straighten your tie, you walk up to her and pour her a drink, you open the door (of the car)for her,pick up her bag after she drops it, offer her a ride and then say:"By the way, I'm rich. Will you marry me?"That's Public Relations

5. You're at a party and see gorgeous girl.She walks up to you and say:"You are very rich! Can you marry me?"That's Brand Recognition

6. You see a gorgeous girl at a party. You go up to her and say:I am very rich. Marry me!" She gives you a nice hard slap on your face.That's Customer Feedback

7. You see a gorgeous girl at a party.You go up to her and say:"I am very rich. Marry me!"And she introduces you to her husband.That's demand and supply gap

8. You see a gorgeous girl at a party.You go up to her and before you say anything, another person comes and tell her:"I'm rich. Will you marry me?"and she goes off with him.That's competition eating into your market share

9. You see a gorgeous girl at a party. You go up to her and say:"I am very rich. Marry me!".Another guy with flowers said:"I am richer. Marry me!"That's absolute advantage

10. You see a gorgeous girl at a party.You go up to her and say,"I'm very rich. Marry me!"Her equally gorgeous friend tags along for the rest of the night.That's economies of scale