Nature and Wildlife
Entire lives and careers have been dedicated to this discipline. Whether it is the majestic musings of Sir David Attenborough or the unmatched questionable comedic genius of Jim Carey in Ace Ventura: Pet Detective. Needless to say although we may not interact with them on a regular basis, wildlife has a huge impact on our lives.
To be a true wildlife photographer is extremely difficult requiring immense patience, persistence and planning. As a result, intimate photos freezing an expression of an animal in a moment of time can be obtained. However, like a lot of other events in life, some individuals can just get lucky. I'll leave you to decide which category I fell in, and which prints you think may be best suited for your wall.