Mobissimo

If you travel a lot, your worst nightmare on an 11 hour flight to Europe or anywhere in the world for that matter is being stuck next to a talker.

Fear no more, AirTroductions.com can help you find someone to sit with on your next flight or someone to talk to during that boring three-hour layover to Chicago or Dallas.

Lisa Loeb used the site to meet a nice eligible bachelor on her flight from Los Angeles to New York City -- which led to a real date on the ground.

To use the site, you register (for free), post your profile and itinerary, and then check your flight to see if other AirTroductions members will be onboard. If you find someone who sounds interesting, you pay a $5 fee to contact him or her. If you travel a lot, you can pay a $19.95 monthly fee instead. Just remember; there are no background checks on members.