Okay, I've got a few.
You know you've played too much KH when:
-As you go through this post, you can either say "Guilty" or plan on saying "Guilty" for every other thing.
-You run after the bees in your backyard (that are literally minding their own beeswax) so that Pooh will get to the hunny safely. Even though he doesn't exist.
-You look for a Gummi Ship ride at the Disney theme parks.
-You sometimes call your friends "big palookas", or think of them as such.
-You've scoured the Net for the tabs to play "Simple and Clean" on your guitar.
-Events in your life start to parallel the KH plot exactly.
-You tie in governmental conspiracy theories or gang activities (such as MS-13 and other big gangs) with the Organization, and/or sometimes refer to such conspiracies as such.
-You start to walk like Sora (with fingers locked together behind the neck) and run like Sora (tight fists and clumsy sprint).
-You knew what I meant when I said walk and run like Sora without the descriptions.
-When your friend does something stupid or makes another friend feel bad, etc., you snap angrily, "Nice going, Donald."
-You stay up at ungodly hours of the night on this forum.
P.S. For just about all the above charges, I am found guilty.