Guilty as charged!

… you can't walk down a path without thinking, "Hmmm, that'll be a good place for a cache!".

… you are watching TV and think "That's a beautiful place, I wonder where the nearest cache is?'"

… you give directions by which caches are passed, instead of which pubs are passed.

… you routinely gauge everyday object for their suitability as cache containers.

… you always look up caches before you go anywhere.