I have to say this - stop poking me on Facebook! Back in the old days, before the grown ups took over FB with Farm City, Bedazzle, and Mafia Wars - poking was something the "youngsters" did and it was cute!
If you are NOT a high school cheerleader or captain of the football team - don't poke people/your friends. Let me be clear, if you can't resist yourself...just don't poke ME!
It's childish and I will "unfriend" you!