The concept of Twitter is still foreign to even the most technology-savvy people.

John Henry is quite familiar with the networking tool, though — and why use the media to take a shot at Yankees Universe when he can Tweet?

The Boston Herald reports that the Red Sox owner used his Twitter page to mock New York's version of Red Sox Nation, Tweeting, "News from Yankees Universe. Big upsurge in membership. Apparently coming mostly from Pluto. Not doing nearly as well on Mars."

What will the Yankee faithful have to say when Henry's club visits New York in August? Stay tuned.