How i met your mother??

I have never watched such an interesting and simple serialized film in my life. The film is moved in a pub and leading role's house. The main subject is a mother, whom we could never see. The father always tells his childeren how he met their mother. He has got an interesting life-style that he meets a lot of girls but he can't manage to continue with them. There are always a problem and something must go wrong. Leading-role has got different friends who are so crazy. They have got a lot of crazy activities such as they go to pub for meeting a girl whom they don't know and they do illicit love affairs.