Apple has set up a service for new iPhone 4 owners who want to taste the glorious future that is FaceTime, but whose Luddite friends won't cooperate by getting iPhones of their own. Just call 1-888-FACETIME and cheerful Apple service representative will answer, initiate FaceTime with you, and walk you through the feature.
If you give it a try, let us know how it works for you. Just don't keep calling -- it's not iChatRoulette, okay?
[Thanks to everyone who sent this in!]