"Katie Couric had an fun and interesting appearance on Colbert last night. He asked her real questions, and she gave real answers, but it was also a fun and endearing interview," an e-mailer says.

And what a great screen grab courtesy NewsBusters. Here's the video of her chat with Stephen Colbert...

> Also: Colbert "asked about her 'Hi everybody' opening, which she insisted has been formalized to 'Hello everyone.' She thought 'Good evening' was too 'pretentious and portentious,' and wanted something more casual."