Going all Twilight on their neck in a featureless white void is probably a little over the line.
So wait... you're going to find me a chick not based on a finger-length personality test but based on whether I think finger-length personality tests are legitimate? That's rather narrow, don't you think?
"How did you two meet?"
"Well, we both thought that if my ring finger were longer than my pointer finger then I would be moody and irritable, and the rest is history!"