Kent, Lasse, Olle and Sven are in their mid-twenties and have been friends since childhood. At a restaurant they meet two young women and one of them, Lena, becomes pregnant. Now, who is the father? Well, it's definitely not Kent, but the others convince him to accept the fatherhood.

Glaset i örat is a revue by Hans Alfredson and Tage Danielsson. It was recorded at Berns in Stockholm 1973 and on tour during the spring of 1974.