This the season for beer, pretzels and lederhosien. The annual Bavarian fall celebration is officially on. The time of year German's call Oktoberfest. Yeah, granted it is September, Oktoberfest is a celebration that goes all the way back to the early 1800's. If you are a fan of beer or lederhosien, than this is the time to get out and enjoy some suds. But, how does one properly celebrate Oktoberfest? Find out from real Bavarians, how it is done.