Keith has been having a dry spell; he has not been able to write a new song and the group has a live record date in two weeks. Danny offers to help by knocking out a couple of quick tunes, and everyone laughs at him. To prove he can do it, Danny locks himself in his room and refuses to come out until he has a song. He finally comes up with what he thinks is a new melody, but he is informed that it is the one he heard on TV the night before. The next 'original' song he comes up with just happens to be "Born Free." That night Keith gets a sudden inspiration and begins to work it out on his guitar. The walls are thin between his bedroom and Danny's and as Danny is falling asleep, he hears the melody from Keith's guitar. In the morning Danny hums the notes while Laurie writes them down... and he is convinced he is a genius. He doesn't believe Keith who tells him that his new song is Keith's. (thetvdb.com)