I can guess your gender. For real.
Most of the time you take a quiz it generally says something like "Have you ver wondered if you are blah" but you should already know your gender. The thing is I am a jedi and have minor physcic powers and can therefore guess your gender.
Do you think I can guess your gender? You can find out for sure by taking this quiz. I have scientificaly figured this quiz out after asking all my piers for what they think are the personality differences of the genders.