I have such a love/hate relationship with Library of Congress subject headings, that thought I might attempt to cultivate the same in you. So, for your enjoyment and frustration, here are new-to-the-zine-collection subject headings I applied to zines while cataloging this weekend:
Feminist spirituality--United States--21st century.
Older people--Comic books, strips, etc.
Teeth--Wounds and injuries--Comic books, strips, etc.
Travel etiquette--New York (State)--New York.
Whale watching. (Note: Whoosh! The Zine for Whale Lovers is not our first whales fanzine. See also Famous Whales.)