If you comment, then I will:
I. Tell you something I learned about you by looking at your profile page
II. Tell you a color you remind me of
III. Tell you to which element I think you belong (earth, wind, water, fire)
IV. Tell you what comic, manga / anime, or videogame character you remind me
V. Ask you a question and you must answer
VI. Tell you something I like about you
VII. Give you a nickname
VIII. Tell you the object that is to the left of me
IX. Tell you what food, flavor, or smell you remind me of
X. Tell you to put this in your world too
