Heh. (Hmm. Firefox's pop-up thing shows I've already used "Heh" recently as a title.)
Here's the "Heh": the current ad link at the top of my Gmail page is for a "how to kiss" site. Its slogan: "Double Your Dating."
My thought: That won't work. I'm not bi.*
* Per the Woody Allen quip "Bisexuality immediately doubles your chances for a date on a Saturday night." Which is a quip, NOT (based on what I've heard from people I know who are bi) necessarily truth!