The song is about a man who gets exaggeratedly depressed when drinking other soft drinks, like for example, Sweet Success would fail him and Samuel Adams Lager would make him ill, but he gets happy when he starts drinking Pepsi.
The song is about a man, like for example, Sweet Success would fail him and Samuel Adams Lager would make him ill. This man gets exaggeratedly depressed when drinking other soft drinks. He gets happy. He starts drinking Pepsi.