Now I understand what marketing is:

You are at a party and you see a very pretty girl.
You approach her and tell her: 'I am very good in bed'. That is Direct Marketing.
You are at a party with a group of friends and you see a very pretty girl.
One of your friends approaches her and tells her: 'That guy over there is very good in bed'.
That is Advertising.
You are at a party and you see a very pretty girl. You ask for her phone number.
The following day you call her and tell her: 'I am very good in bed'. That is Telemarketing .
You are at a party and you see a very pretty girl.
You recognize her, you approach her and refresh her memory by telling her:
'Do you remember how good I am in bed?' That is Customer Relationship Management.
You are at a party and you see a very pretty girl.
You get up, fix your tie, pour her a drink, open the door for her,
pick up her bag when it falls and you tell her: 'I am very good in bed'. That is Public Relations. You are at a party and you see a very pretty girl. She approaches you and tells you:
'I heard you are very good in bed'. That is BRANDING!!"