Meaning of "Cathy's Clown" by You Am I

The lyrics of "Cathy's Clown" by You Am I seem to delve into the idea of trying to live up to someone else's standards or expectations in a romantic relationship. The weightlifter's actions of leaving protein pills and g-strings in the library tech's flat can be interpreted as attempts to impress and fit into her world. However, there is a sense of pressure and a fear of letting the library tech down, ultimately becoming "Cathy's clown." This could illustrate the struggle of maintaining a facade or meeting someone else's standards while losing one's sense of self in the process. The mention of magazines, catalogues, and dewey decimal alludes to the idea of categorization and fitting into a specific mold or role, further emphasizing the theme of conforming to someone else's expectations. Overall, the song portrays the complexities and challenges of trying to change oneself to meet the perceived ideals of a romantic partner.