I think I posted this in another thread a while back, but I've forgotten where. Not too long ago I was seated with Newt Gingrich in first and didn't recognize him until we got off the plane. This was especially embarrassing not only because I've met him before (several years ago) but also because he's a close friend of my wife's family and she was riding cattle car on the same flight. He waited with me until she got off so he could say hello.