I'm so old...

...I remember when the late-night talk shows lasted an hour and a half.

And there was only one.

And it was funny.

Very funny.

Not only that, but as the guests came out and were done with their interview, they slid to the side, the left, as we faced them, and stayed on the show for the entire program.

Pretty different, especially compared to today's interviews and shows.

In case you didn't see it last night: http://www.pbs.org/wnet/americanmasters/tag/johnny-carson/