To give an example of the texture of People Like Us, here are the only two lines the actress playing a shoe-shop assistant in episode 5 has. All the other characters speak like this as well, only more so.
"You'll find that over time your feet will start to give with wear."
"Most people have at least one foot that's bigger than the other."
In the same episode, the announcer at a train station can be heard in the background droning po-facedly something like "This train stops at Berksley only, Hemperdon only, Staffordsly only, and Blackpool only."
From an episode set in a school; "Mr. Hensley's Problem-Solving club meets at lunchtime on the third floor, but you're not allowed to use the stairs."
These are only short examples from memory. The body of it, Roy Mallard's narration, relies on him going on so long like that that he forgets how he started the sentence.
You can buy some episodes of the radio series if you want a clearer example. Or look at the entry on radiohaha. That summarises it better than I can. Recommended for fans of On The Hour / The Day Today, although you probably know about it already.
