Is it really ME?!

I was reading my x-housemate, kak ema's blog when I came across a personality test. So I give it a shot. And here's my personality according to the test. Well.. I never thought I am .. ( read the very last sentence)

You Are An ISTJ

The Duty Fulfiller You are responsible, reliable, and hardworking - you get the job done. You prefer productive hobbies, like woodworking or knittings. Quiet and serious, you are well prepared for whatever life hands you. Conservative and down-to-earth, you hardly ever do anything crazy. In love, you are loyal and honest. If you commit yourself to someone, then you're fully committed. For you, love is something that happens naturally. And you don't need romantic gestures to feel loved. At work, you remember details well and are happy to take on any responsibility. You would make a great business executive, accountant, or lawyer. How you see yourself: Decisive, stable, and dependable When other people don't get you, they see you as: Boring, conservative, and egotistical

What's Your Personality Type?