Fionna in different dress

u know that you're and A.T. fan when you: Dress up as Finn of any other A.T. character for Halloween.

When you: know all the words to every song.

When you: sing the theme song every time the toon comes on.

When you: yell, "Adventure Time!" when someone asks u what time it is.

When you: go out and buy a dog just so u can name him Jake.

When you: rant on and on about A.T. to anyone who will listen.

When you: practically pee your pants when u find new A.T. merchandise for your collection.

When you: acually have an A.T. collection.

When you: swear on Finn and Jake like you're swearing on your life....