what is the definition of irony again

Sesame Street explains to ABC News that I had no reason to be worried.

Responding to the pressure that my blog put on Sesame Street's "I Love My Hair" video (JOKE), ABC News investigates Sesame Street (HALF JOKE) and is vindicated. (NOT A JOKE) WHEW!

And now I'm taking my Internetic ball and going home. I've never been scolded by black women so much in my life... and I've spent time in Baptist churches... in Alabama. And as long as that little Muppet girl is happy, I'm fine.