I put a few of those in here..

The cutoff age for baseball caps period, is when you drop Little League and your paper route, unless you are actually on a ball field.

Having to go to Tokyo once on business, I was told to make sure to bring a stack of business cards, and that proper etiquette there is when exchanging cards, be sure to take at least 1-3 seconds and make a point of looking at the card details, never just take it and put it in your pocket/wherever.

God Bless the Monkees...

Didn't NBC broadcast Chevy Chase saying "nigger" on the SNL rerun of the Richard Pryor show this past Saturday? I found that remarkable actually.

Have they done a "Go Go Go" one yet?

What's next in the UO bad taste line of apparel? A Who concert T-Shirt with footprints on it?

Also known as channel 170 on my HTPC.....

Maybe the fight at the end of "Brother from the Same Planet"?

That reminds me, have we actually had a ski chase since Craig's been in the role?

hmmmm

Fred Astaire and Judy Garland I would add to your list, that one always struck me as a little weird..

Will this do?

I think I first noticed him as the Savoy choreographer in Topsy-Turvy, he was quite funny in that, though he only had a few scenes.

Careful, or you'll get thrown in the paddy wagon

Pseudo TV and the newer Pseudo TV Live are the best addons for would-be cable cutters.