But there it was: at the end of the news. Switch channels, part of a Games coverage trailer. Another channel, a replay. Another channel, edited highlights. Yet another channel, Games news (including opening ceremony). For a moment I thought of switching to Shine channel.
Suddenly, from where I do no know, emerged some actual sport at the Olympic Games, and being the sports follower that I am, it didn't take long to get a little hooked again.
Nevertheless, in the back of the mind remained the obscenity of the size of the Olympic economy, all of it based on marketing, whether it be the Games themselves, or the interests of the sponsors and anyone else trying to sell something on the basis of some link to the big event.
Some of the figures are so out of this world they tend to become meaningless, but there was one which may have just about said it all.
American broadcasters NBC have apparently secured over US$1 billion in advertising for Games coverage, yet say they will run at a loss on the venture.
The money has to come from somewhere, you know?
I thought of those who'd lost their teeth supporting the Games of the past, or who'd yielded to a bit of obesity, empathised by pulling my hair out, and sat back and watched.
There are some of us who just can't win.