"Terri, there's something
TheSpark has to tell you."


Our Claim

Guys and girls are different in ways only we realize. In fact, without asking about your clothes, grooming, or chest, our Gender Test *will* predict, with 100% accuracy, whether you're a guy or a girl.

This test's patented Geni-Tell technology has gotten smarter with every taker. Finally, witness the true power of the Internet.