 The lyrics of " Growing Again " , which describes <unk> J growing into a giant , were inspired by Bruce 's weight gain ; Bruce also says that the song reflects the feeling of being able to " rap about anything we want [ ... ] I feel we have the right for some songs to be softer and not about killing or Dark Carnival . " " The Tower " describes a war veteran and expert marksman climbing a college tower and shooting people with an arsenal of weapons , a reference to Charles Whitman 's 1966 murder <unk> . 
