Robert Osborne either has the best job in the world, or comes very close. As millions of viewers know, Osborne is the resident host of the great Turner Classic Movies (TCM) channel, the most reliable source of pure enchantment in the cable universe.

Like sugar and, oh - let's say the most tabloidy and gossipy reality television programs - credit is, for millions, genuinely addictive.

It is as reliable a source, group of sources that we've ever seen before.

The original and very basic 'Law & Order' series has always seemed to me to be 100-percent exposition, with no filler, no pesky nuances and almost no background about the series' continuing characters - just the hard nuts and bolts of pure storytelling.

In the 500-channel universe, which may, of course, contain many more channels than 500, the fun never stops - fun at such a fever pitch as to sometimes seem threatening, numbing, even agonizing.

'I Love Lucy,' the first classic, really belonged more to the Wacky Woman genre than the domestic sitcom; 'My Little Margie' and 'I Married Joan' were among the shrill, coarse imitations.